save keymap in input store in content

src/content/reducers/index.js

@@ -1,18 +1,15 @@
-import settingReducer from 'settings/reducers/setting';
 import inputReducer from './input';
 import followReducer from './follow';
 
 // Make setting reducer instead of re-use
 const defaultState = {
   input: inputReducer(undefined, {}),
-  setting: settingReducer(undefined, {}),
   follow: followReducer(undefined, {}),
 };
 
 export default function reducer(state = defaultState, action = {}) {
   return Object.assign({}, state, {
     input: inputReducer(state.input, action),
-    setting: settingReducer(state.setting, action),
     follow: followReducer(state.follow, action),
   });
 }