Remove the initialize method from setUp since is now on being called on the super method.

Bug: 324261526
Test: most Tapl test
Flag: NA
Change-Id: Icbf9883613069101a3c8428e8e3b02b1eb01dcd0

tests/src/com/android/launcher3/dragging/TaplUninstallRemoveTest.java

@@ -39,7 +39,6 @@ import com.android.launcher3.util.TestUtil;
 import com.android.launcher3.util.Wait;
 import com.android.launcher3.util.rule.TestStabilityRule;
 
-import org.junit.Before;
 import org.junit.Test;
 
 import java.io.IOException;
@@ -52,12 +51,6 @@ import java.util.Map;
  */
 public class TaplUninstallRemoveTest extends AbstractLauncherUiTest {
 
-    @Before
-    public void setUp() throws Exception {
-        super.setUp();
-        initialize(this);
-    }
-
     /**
      * Deletes app both built-in and user-installed from the Workspace and makes sure it's no longer
      * in the Workspace.