Revert "Temporarily disabling events checking in git_master"

This reverts commit 0b65822f308902bb1dc98ea98e0362a830d9aa25.

Reason for revert: Switched from logcat to TestProtocol for
events checking.

Bug: 153824894
Change-Id: Ifdc50400bf8a4d6d4a918efd376817b2882be7bb
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index b8e5565..975fe9c 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -250,8 +250,7 @@
     }
 
     public void enableCheckEventsForSuccessfulGestures() {
-        // b/153824894
-        // mCheckEventsForSuccessfulGestures = true;
+        mCheckEventsForSuccessfulGestures = true;
     }
 
     public void setOnLauncherCrashed(Runnable onLauncherCrashed) {