diff --git a/src/com/android/launcher3/BaseRecyclerView.java b/src/com/android/launcher3/BaseRecyclerView.java
index 41eeb78..c55b46b 100644
--- a/src/com/android/launcher3/BaseRecyclerView.java
+++ b/src/com/android/launcher3/BaseRecyclerView.java
@@ -16,11 +16,8 @@
 
 package com.android.launcher3;
 
-import static android.view.accessibility.AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED;
-
 import android.content.Context;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
@@ -29,8 +26,6 @@
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.android.launcher3.compat.AccessibilityManagerCompat;
-import com.android.launcher3.testing.TestProtocol;
-import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.RecyclerViewFastScroller;
 
 
@@ -183,10 +178,6 @@
     public void onScrollStateChanged(int state) {
         super.onScrollStateChanged(state);
 
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "onScrollStateChanged: " + state);
-        }
-
         if (state == SCROLL_STATE_IDLE) {
             AccessibilityManagerCompat.sendScrollFinishedEventToTest(getContext());
         }
@@ -196,23 +187,5 @@
     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
         if (isLayoutSuppressed()) info.setScrollable(false);
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS,
-                    "onInitializeAccessibilityNodeInfo, scrollable: " + info.isScrollable());
-        }
-    }
-
-    @Override
-    public void setLayoutFrozen(boolean frozen) {
-        final boolean changing = frozen != isLayoutSuppressed();
-        super.setLayoutFrozen(frozen);
-        if (changing) {
-            if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-                Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "setLayoutFrozen " + frozen
-                        + " @ " + Log.getStackTraceString(new Throwable()));
-                ActivityContext.lookupContext(getContext()).getDragLayer()
-                        .sendAccessibilityEvent(TYPE_WINDOW_CONTENT_CHANGED);
-            }
-        }
     }
 }
\ No newline at end of file
diff --git a/src/com/android/launcher3/compat/AccessibilityManagerCompat.java b/src/com/android/launcher3/compat/AccessibilityManagerCompat.java
index d86bb17..1d32d1d 100644
--- a/src/com/android/launcher3/compat/AccessibilityManagerCompat.java
+++ b/src/com/android/launcher3/compat/AccessibilityManagerCompat.java
@@ -75,9 +75,6 @@
     }
 
     public static void sendScrollFinishedEventToTest(Context context) {
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "sendScrollFinishedEventToTest");
-        }
         final AccessibilityManager accessibilityManager = getAccessibilityManagerForTest(context);
         if (accessibilityManager == null) return;
 
@@ -97,9 +94,6 @@
                 AccessibilityEvent.TYPE_ANNOUNCEMENT);
         e.setClassName(eventTag);
         e.setParcelableData(data);
-        if (TestProtocol.sDebugTracing) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "sendEventToTest " + e);
-        }
         accessibilityManager.sendAccessibilityEvent(e);
     }
 
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 2644db8..8165627 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -107,5 +107,4 @@
     public static final String PAUSE_NOT_DETECTED = "b/139891609";
     public static final String OVERIEW_NOT_ALLAPPS = "b/156095088";
     public static final String NO_SWIPE_TO_HOME = "b/158017601";
-    public static final String NO_SCROLL_END_WIDGETS = "b/160238801";
 }
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index f60c655..357eeb8 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -292,9 +292,6 @@
 
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "BaseDragLayer: " + ev);
-        }
         switch (ev.getAction()) {
             case ACTION_DOWN: {
                 if ((mTouchDispatchState & TOUCH_DISPATCHING_TO_VIEW_IN_PROGRESS) != 0) {
diff --git a/src/com/android/launcher3/widget/WidgetsDiffReporter.java b/src/com/android/launcher3/widget/WidgetsDiffReporter.java
index c9e80dc..df6e2c3 100644
--- a/src/com/android/launcher3/widget/WidgetsDiffReporter.java
+++ b/src/com/android/launcher3/widget/WidgetsDiffReporter.java
@@ -20,10 +20,8 @@
 
 import androidx.recyclerview.widget.RecyclerView;
 
-import com.android.launcher3.Utilities;
 import com.android.launcher3.icons.IconCache;
 import com.android.launcher3.model.data.PackageItemInfo;
-import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.widget.WidgetsListAdapter.WidgetListRowEntryComparator;
 
 import java.util.ArrayList;
@@ -34,8 +32,8 @@
  * methods accordingly.
  */
 public class WidgetsDiffReporter {
-    private static final boolean DEBUG = Utilities.IS_RUNNING_IN_TEST_HARNESS; // b/160238801
-    private static final String TAG = TestProtocol.NO_SCROLL_END_WIDGETS;
+    private static final boolean DEBUG = false;
+    private static final String TAG = "WidgetsDiffReporter";
 
     private final IconCache mIconCache;
     private final RecyclerView.Adapter mListener;
diff --git a/src/com/android/launcher3/widget/WidgetsFullSheet.java b/src/com/android/launcher3/widget/WidgetsFullSheet.java
index ba55f5a..68a3ec5 100644
--- a/src/com/android/launcher3/widget/WidgetsFullSheet.java
+++ b/src/com/android/launcher3/widget/WidgetsFullSheet.java
@@ -24,7 +24,6 @@
 import android.content.Context;
 import android.graphics.Rect;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.util.Pair;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -39,10 +38,8 @@
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherAppWidgetHost.ProviderChangedListener;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.PendingAnimation;
 import com.android.launcher3.compat.AccessibilityManagerCompat;
-import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.views.RecyclerViewFastScroller;
 import com.android.launcher3.views.TopRoundedCornerView;
 
@@ -71,14 +68,6 @@
 
     }
 
-    @Override
-    public boolean dispatchTouchEvent(MotionEvent ev) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "WidgetsFullSheet: " + ev);
-        }
-        return super.dispatchTouchEvent(ev);
-    }
-
     public WidgetsFullSheet(Context context, AttributeSet attrs) {
         this(context, attrs, 0);
     }
diff --git a/src/com/android/launcher3/widget/WidgetsRecyclerView.java b/src/com/android/launcher3/widget/WidgetsRecyclerView.java
index 8f81977..69de12b 100644
--- a/src/com/android/launcher3/widget/WidgetsRecyclerView.java
+++ b/src/com/android/launcher3/widget/WidgetsRecyclerView.java
@@ -19,14 +19,11 @@
 import android.content.Context;
 import android.graphics.Point;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 
 import com.android.launcher3.BaseRecyclerView;
 import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
-import com.android.launcher3.testing.TestProtocol;
 
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
@@ -120,9 +117,6 @@
     public int getCurrentScrollY() {
         // Skip early if widgets are not bound.
         if (isModelNotReady() || getChildCount() == 0) {
-            if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-                Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "getCurrentScrollY: -1");
-            }
             return -1;
         }
 
@@ -131,10 +125,6 @@
         int y = (child.getMeasuredHeight() * rowIndex);
         int offset = getLayoutManager().getDecoratedTop(child);
 
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS,
-                    "getCurrentScrollY: " + (getPaddingTop() + y - offset));
-        }
         return getPaddingTop() + y - offset;
     }
 
@@ -166,22 +156,13 @@
         }
         if (mTouchDownOnScroller) {
             final boolean result = mScrollbar.handleTouchEvent(e, mFastScrollerOffset);
-            if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-                Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "onInterceptTouchEvent 1 " + result);
-            }
             return result;
         }
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "onInterceptTouchEvent 2 false");
-        }
         return false;
     }
 
     @Override
     public void onTouchEvent(RecyclerView rv, MotionEvent e) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "WidgetsRecyclerView.onTouchEvent");
-        }
         if (mTouchDownOnScroller) {
             mScrollbar.handleTouchEvent(e, mFastScrollerOffset);
         }
@@ -189,31 +170,5 @@
 
     @Override
     public void onRequestDisallowInterceptTouchEvent(boolean disallowIntercept) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "onRequestDisallowInterceptTouchEvent "
-                    + disallowIntercept);
-        }
-    }
-
-    @Override
-    public boolean dispatchTouchEvent(MotionEvent ev) {
-        final boolean result = super.dispatchTouchEvent(ev);
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "WidgetsRecyclerView: state: "
-                    + getScrollState()
-                    + " can scroll: " + getLayoutManager().canScrollVertically()
-                    + " result: " + result
-                    + " layout suppressed: " + isLayoutSuppressed()
-                    + " event: " + ev);
-        }
-        return result;
-    }
-
-    @Override
-    public void stopNestedScroll() {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "stopNestedScroll");
-        }
-        super.stopNestedScroll();
     }
 }
\ No newline at end of file
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 0740fa2..c74dea9 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -631,11 +631,9 @@
     Parcelable executeAndWaitForEvent(Runnable command,
             UiAutomation.AccessibilityEventFilter eventFilter, Supplier<String> message) {
         try {
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "executeAndWaitForEvent: before");
             final AccessibilityEvent event =
                     mInstrumentation.getUiAutomation().executeAndWaitForEvent(
                             command, eventFilter, LONG_WAIT_TIME_MS);
-            Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "executeAndWaitForEvent: after");
             assertNotNull("executeAndWaitForEvent returned null (this can't happen)", event);
             final Parcelable parcelableData = event.getParcelableData();
             event.recycle();
@@ -1092,10 +1090,7 @@
         executeAndWaitForEvent(
                 () -> linearGesture(
                         startX, startY, endX, endY, steps, slowDown, GestureScope.INSIDE),
-                event -> {
-                    Log.d(TestProtocol.NO_SCROLL_END_WIDGETS, "scroll: received event: " + event);
-                    return TestProtocol.SCROLL_FINISHED_MESSAGE.equals(event.getClassName());
-                },
+                event -> TestProtocol.SCROLL_FINISHED_MESSAGE.equals(event.getClassName()),
                 () -> "Didn't receive a scroll end message: " + startX + ", " + startY
                         + ", " + endX + ", " + endY);
     }