Remove unused variables (#3906)

app/javascript/mastodon/reducers/compose.js

@@ -20,7 +20,6 @@ import {
   COMPOSE_SPOILERNESS_CHANGE,
   COMPOSE_SPOILER_TEXT_CHANGE,
   COMPOSE_VISIBILITY_CHANGE,
-  COMPOSE_LISTABILITY_CHANGE,
   COMPOSE_EMOJI_INSERT,
 } from '../actions/compose';
 import { TIMELINE_DELETE } from '../actions/timelines';

app/javascript/mastodon/reducers/modal.js

@@ -1,5 +1,4 @@
 import { MODAL_OPEN, MODAL_CLOSE } from '../actions/modal';
-import Immutable from 'immutable';
 
 const initialState = {
   modalType: null,

app/javascript/mastodon/reducers/search.js

@@ -14,60 +14,6 @@ const initialState = Immutable.Map({
   results: Immutable.Map(),
 });
 
-const normalizeSuggestions = (state, value, accounts, hashtags, statuses) => {
-  let newSuggestions = [];
-
-  if (accounts.length > 0) {
-    newSuggestions.push({
-      title: 'account',
-      items: accounts.map(item => ({
-        type: 'account',
-        id: item.id,
-        value: item.acct,
-      })),
-    });
-  }
-
-  if (value.indexOf('@') === -1 && value.indexOf(' ') === -1 || hashtags.length > 0) {
-    let hashtagItems = hashtags.map(item => ({
-      type: 'hashtag',
-      id: item,
-      value: `#${item}`,
-    }));
-
-    if (value.indexOf('@') === -1 && value.indexOf(' ') === -1 && !value.startsWith('http://') && !value.startsWith('https://') && hashtags.indexOf(value) === -1) {
-      hashtagItems.unshift({
-        type: 'hashtag',
-        id: value,
-        value: `#${value}`,
-      });
-    }
-
-    if (hashtagItems.length > 0) {
-      newSuggestions.push({
-        title: 'hashtag',
-        items: hashtagItems,
-      });
-    }
-  }
-
-  if (statuses.length > 0) {
-    newSuggestions.push({
-      title: 'status',
-      items: statuses.map(item => ({
-        type: 'status',
-        id: item.id,
-        value: item.id,
-      })),
-    });
-  }
-
-  return state.withMutations(map => {
-    map.set('suggestions', newSuggestions);
-    map.set('loaded_value', value);
-  });
-};
-
 export default function search(state = initialState, action) {
   switch(action.type) {
   case SEARCH_CHANGE:

app/javascript/mastodon/reducers/timelines.js

@@ -11,12 +11,6 @@ import {
   TIMELINE_CONNECT,
   TIMELINE_DISCONNECT,
 } from '../actions/timelines';
-import {
-  REBLOG_SUCCESS,
-  UNREBLOG_SUCCESS,
-  FAVOURITE_SUCCESS,
-  UNFAVOURITE_SUCCESS,
-} from '../actions/interactions';
 import {
   ACCOUNT_BLOCK_SUCCESS,
   ACCOUNT_MUTE_SUCCESS,