Clean up overview icon menu flag after tests and refresh device profile.

Fix: 306089019
Test: TaplOverviewIconAppChipMenuTest
Flag: ACONFIG com.android.launcher3.enable_overview_icon_menu TRUNKFOOD
Change-Id: I04335967e6bfa52d143a399859e2e745d428ab30

quickstep/tests/src/com/android/quickstep/TaplOverviewIconAppChipMenuTest.java

@@ -18,6 +18,7 @@ package com.android.quickstep;
 import com.android.launcher3.Flags;
 import com.android.launcher3.InvariantDeviceProfile;
 
+import org.junit.After;
 import org.junit.Before;
 
 /**
@@ -35,4 +36,11 @@ public class TaplOverviewIconAppChipMenuTest extends TaplOverviewIconTest {
         executeOnLauncher(launcher -> InvariantDeviceProfile.INSTANCE.get(launcher).onConfigChanged(
                 launcher));
     }
+
+    @After
+    public void tearDown() {
+        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_OVERVIEW_ICON_MENU);
+        executeOnLauncher(launcher -> InvariantDeviceProfile.INSTANCE.get(launcher).onConfigChanged(
+                launcher));
+    }
 }