fix missing ngInject

src/datasource-zabbix/config.controller.js

@@ -31,7 +31,6 @@ export class ZabbixDSConfigController {
     this.dbDataSources = this.getSupportedDBDataSources();
     this.zabbixVersions = _.cloneDeep(zabbixVersions);
     this.autoDetectZabbixVersion();
-    console.log(this.dbDataSources);
   }
 
   getSupportedDBDataSources() {

src/datasource-zabbix/query.controller.js

@@ -7,7 +7,7 @@ import * as migrations from './migrations';
 
 export class ZabbixQueryController extends QueryCtrl {
 
-  // ZabbixQueryCtrl constructor
+  /** @ngInject */
   constructor($scope, $injector, $rootScope, $sce, templateSrv) {
     super($scope, $injector);
     this.zabbix = this.datasource.zabbix;