Fix privacy dropdown in boost modal on mobile (#1967)

Fixes #1965

app/javascript/flavours/glitch/features/compose/containers/options_container.js

@@ -6,7 +6,7 @@ import {
   addPoll,
   removePoll,
 } from 'flavours/glitch/actions/compose';
-import { closeModal, openModal } from 'flavours/glitch/actions/modal';
+import { openModal } from 'flavours/glitch/actions/modal';
 
 function mapStateToProps (state) {
   const spoilersAlwaysOn = state.getIn(['local_settings', 'always_show_spoilers_field']);
@@ -48,14 +48,6 @@ const mapDispatchToProps = (dispatch) => ({
   onDoodleOpen() {
     dispatch(openModal('DOODLE', { noEsc: true }));
   },
-
-  onModalClose() {
-    dispatch(closeModal());
-  },
-
-  onModalOpen(props) {
-    dispatch(openModal('ACTIONS', props));
-  },
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(Options);