tslint: added 2 more rules and removed unused component, #12918

public/app/core/angular_wrappers.ts

@@ -2,7 +2,6 @@ import { react2AngularDirective } from 'app/core/utils/react2angular';
 import { PasswordStrength } from './components/PasswordStrength';
 import PageHeader from './components/PageHeader/PageHeader';
 import EmptyListCTA from './components/EmptyListCTA/EmptyListCTA';
-import LoginBackground from './components/Login/LoginBackground';
 import { SearchResult } from './components/search/SearchResult';
 import { TagFilter } from './components/TagFilter/TagFilter';
 import DashboardPermissions from './components/Permissions/DashboardPermissions';
@@ -11,7 +10,6 @@ export function registerAngularDirectives() {
   react2AngularDirective('passwordStrength', PasswordStrength, ['password']);
   react2AngularDirective('pageHeader', PageHeader, ['model', 'noTabs']);
   react2AngularDirective('emptyListCta', EmptyListCTA, ['model']);
-  react2AngularDirective('loginBackground', LoginBackground, []);
   react2AngularDirective('searchResult', SearchResult, []);
   react2AngularDirective('tagFilter', TagFilter, [
     'tags',

tslint.json

 {
   "rules": {
     "array-type": [true, "array-simple"],
+    "arrow-return-shorthand": true,
+    "ban": [true,
+      {"name": "Array", "message": "tsstyle#array-constructor"}
+    ],
     "interface-name": [true, "never-prefix"],
     "no-string-throw": true,
     "no-unused-expression": true,