Removing unnecessarily calling parent's tearDown

I'ts called automatically

Bug: 110103162
Test: affected tests
Change-Id: I32ac35a425dedadabea63e02be5a7dffa3cced25
diff --git a/tests/src/com/android/launcher3/ui/WorkTabTest.java b/tests/src/com/android/launcher3/ui/WorkTabTest.java
index efbab0c..044b7f3 100644
--- a/tests/src/com/android/launcher3/ui/WorkTabTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkTabTest.java
@@ -54,7 +54,6 @@
     @After
     public void removeWorkProfile() throws Exception {
         mDevice.executeShellCommand("pm remove-user " + mProfileUserId);
-        super.tearDown();
     }
 
     @Test