Remove menu from Network & Internet screen.

Only one item was left "reset wi-fi, mobile & bluetooth"
which is also an option in Reset. So we're just removing
it so that there's no overflow menu at all.

Change-Id: I0298192667fb4ac2f58f51232ae2da1842e6c27e
Fixes: 77986130
Test: robotests

src/com/android/settings/network/NetworkDashboardFragment.java

@@ -26,8 +26,6 @@ import android.content.Context;
 import android.provider.SearchIndexableResource;
 import android.support.annotation.VisibleForTesting;
 import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
@@ -48,9 +46,6 @@ public class NetworkDashboardFragment extends DashboardFragment implements
         MobilePlanPreferenceHost {
 
     private static final String TAG = "NetworkDashboardFrag";
-    private static final int MENU_NETWORK_RESET = Menu.FIRST;
-
-    private NetworkResetActionMenuController mNetworkResetController;
 
     @Override
     public int getMetricsCategory() {
@@ -70,7 +65,6 @@ public class NetworkDashboardFragment extends DashboardFragment implements
     @Override
     public void onAttach(Context context) {
         super.onAttach(context);
-        mNetworkResetController = new NetworkResetActionMenuController(context, MENU_NETWORK_RESET);
 
         use(AirplaneModePreferenceController.class).setFragment(this);
     }
@@ -80,12 +74,6 @@ public class NetworkDashboardFragment extends DashboardFragment implements
         return R.string.help_url_network_dashboard;
     }
 
-    @Override
-    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
-        super.onCreateOptionsMenu(menu, inflater);
-        mNetworkResetController.buildMenuItem(menu);
-    }
-
     @Override
     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
         return buildPreferenceControllers(context, getLifecycle(), mMetricsFeatureProvider, this