Fix eventbus crash

app/src/main/java/com/commit451/gitlab/fragment/UsersFragment.java

@@ -57,7 +57,6 @@ public class UsersFragment extends ButterKnifeFragment {
     private GridLayoutManager mUserLinearLayoutManager;
     private String mQuery;
-    private EventReceiver mEventReceiver;
     private UsersAdapter mUsersAdapter;
     private boolean mLoading;
     private Uri mNextPageUrl;
@@ -153,9 +152,6 @@ public class UsersFragment extends ButterKnifeFragment {
     public void onViewCreated(View view, Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
-        mEventReceiver = new EventReceiver();
-        App.bus().register(mEventReceiver);
-
         mUsersAdapter = new UsersAdapter(mUsersAdapterListener);
         mUserLinearLayoutManager = new GridLayoutManager(getActivity(), 2);
         mUserLinearLayoutManager.setSpanSizeLookup(mUsersAdapter.getSpanSizeLookup());
@@ -173,12 +169,6 @@ public class UsersFragment extends ButterKnifeFragment {
         loadData();
     }
-    @Override
-    public void onDestroyView() {
-        super.onDestroyView();
-        App.bus().unregister(mEventReceiver);
-    }
-
     @Override
     protected void loadData() {
         mLoading = true;
@@ -219,7 +209,4 @@ public class UsersFragment extends ButterKnifeFragment {
             loadData();
         }
     }
-
-    private class EventReceiver {
-    }
 }