services/search: Remove unnecessary q property

Author: Turbo87

app/controllers/search.js

@@ -1,16 +1,14 @@
 import Controller from '@ember/controller';
 import { computed } from '@ember/object';
-import { alias, bool, readOnly } from '@ember/object/computed';
-import { inject as service } from '@ember/service';
+import { bool, readOnly } from '@ember/object/computed';
 
 import { task } from 'ember-concurrency';
 
 import PaginationMixin from '../mixins/pagination';
 
 export default Controller.extend(PaginationMixin, {
-  search: service(),
   queryParams: ['all_keywords', 'page', 'per_page', 'q', 'sort'],
-  q: alias('search.q'),
+  q: null,
   page: '1',
   per_page: 10,
 

app/services/search.js

@@ -1,6 +1,5 @@
 import Service from '@ember/service';
 
 export default class SearchService extends Service {
-  q = null;
   inputValue = null;
 }