Remove custom updateState() if it's just setting summary

Change-Id: I6311d67d6ba11961a6814b91dcd8e37a2e17df40
Fixes: 73950519
Test: rerun robotests

src/com/android/settings/applications/appinfo/DefaultAppShortcutPreferenceControllerBase.java

@@ -49,11 +49,6 @@ public abstract class DefaultAppShortcutPreferenceControllerBase extends BasePre
         return hasAppCapability() ? AVAILABLE : DISABLED_UNSUPPORTED;
     }
 
-    @Override
-    public void updateState(Preference preference) {
-        preference.setSummary(getSummary());
-    }
-
     @Override
     public CharSequence getSummary() {
         int summaryResId = isDefaultApp() ? R.string.yes : R.string.no;