Making upload button into a smaller icon button

app/assets/javascripts/components/reducers/index.jsx

@@ -2,7 +2,6 @@ import { combineReducers }   from 'redux-immutable';
 import timelines             from './timelines';
 import meta                  from './meta';
 import compose               from './compose';
-import follow                from './follow';
 import notifications         from './notifications';
 import { loadingBarReducer } from 'react-redux-loading-bar';
 import modal                 from './modal';
@@ -16,7 +15,6 @@ export default combineReducers({
   timelines,
   meta,
   compose,
-  follow,
   notifications,
   loadingBar: loadingBarReducer,
   modal,