Removing FilteredLogcat files

We don't use them

Bug: 187761685
Flag: N/A
Test: presubmit
Change-Id: I236f3c8e8cc7372e371d9a5bc1ff37889e1ab87b
diff --git a/tests/multivalentTests/src/com/android/launcher3/util/rule/FailureWatcher.java b/tests/multivalentTests/src/com/android/launcher3/util/rule/FailureWatcher.java
index 10b428a..7fba33e 100644
--- a/tests/multivalentTests/src/com/android/launcher3/util/rule/FailureWatcher.java
+++ b/tests/multivalentTests/src/com/android/launcher3/util/rule/FailureWatcher.java
@@ -125,8 +125,6 @@
             Log.e(TAG, "Failed to save accessibility hierarchy", ex);
         }
 
-        dumpCommand("logcat -d -s TestRunner", diagFile(description, "FilteredLogcat", "txt"));
-
         // Dump bugreport
         if (!sSavedBugreport) {
             dumpCommand("bugreportz -s", diagFile(description, "Bugreport", "zip"));