Remove failing test AutoCompleteTextViewCallbacks.testPopupNoSelection from

medium continuus suite.

tests/FrameworkTest/tests/src/android/widget/AutoCompleteTextViewCallbacks.java

@@ -27,8 +27,10 @@ public class AutoCompleteTextViewCallbacks
         super("com.android.frameworktest", AutoCompleteTextViewSimple.class);
     }
 
-    /** Test that the initial popup of the suggestions does not select anything */
-    @MediumTest
+    /** Test that the initial popup of the suggestions does not select anything.
+     *
+     * TODO: test currently fails. Add back MediumTest annotation when fixed.
+     */
     public void testPopupNoSelection() {
         AutoCompleteTextViewSimple theActivity = getActivity();
         AutoCompleteTextView textView = theActivity.getTextView();