Not trying to disable running tests after a failed finalizer

Turns out there is no good way to know that an exception comes from a
finalizer.

Change-Id: I0cb2c518d0b7dc20ad7734ed46ba6af1b8a9d36e
diff --git a/tests/src/com/android/launcher3/util/rule/FailureWatcher.java b/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
index 4b867a7..cdda0f0 100644
--- a/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
+++ b/tests/src/com/android/launcher3/util/rule/FailureWatcher.java
@@ -8,7 +8,6 @@
 
 import org.junit.rules.TestWatcher;
 import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
 
 import java.io.ByteArrayOutputStream;
 import java.io.File;
@@ -16,7 +15,6 @@
 
 public class FailureWatcher extends TestWatcher {
     private static final String TAG = "FailureWatcher";
-    private static boolean sHadFailedTestDeinitialization;
     final private UiDevice mDevice;
 
     public FailureWatcher(UiDevice device) {
@@ -62,35 +60,4 @@
 
         device.takeScreenshot(new File(pathname));
     }
-
-    @Override
-    public Statement apply(Statement base, Description description) {
-        return new Statement() {
-
-            @Override
-            public void evaluate() throws Throwable {
-                if (sHadFailedTestDeinitialization) {
-                    Log.d(TAG, "Skipping due to a recent test deinitialization failure: " +
-                            description.getDisplayName());
-                    return;
-                }
-
-                try {
-                    FailureWatcher.super.apply(base, description).evaluate();
-                } catch (Throwable e) {
-                    final String stackTrace = Log.getStackTraceString(e);
-                    if (!stackTrace.contains(
-                            "androidx.test.internal.runner.junit4.statement.RunBefores.evaluate")) {
-                        // Test failed to deinitialize. Since the global state is probably
-                        // corrupted, won't execute other tests.
-                        Log.d(TAG,
-                                "Detected an exception from test finalizer, will skip further "
-                                        + "tests: " + stackTrace);
-                        sHadFailedTestDeinitialization = true;
-                    }
-                    throw e;
-                }
-            }
-        };
-    }
 }