Merge pull request #8812 from ramonornela/lint_error_handler

style(IonicErrorHandler): fix lint delete space return

src/util/ionic-error-handler.ts

@@ -5,7 +5,7 @@
  * inside a custom `ErrorHandler` as described here: https://angular.io/docs/ts/latest/api/core/index/ErrorHandler-class.html
  */
 export class IonicErrorHandler {
-  static handleError(err: any) : void {
+  static handleError(err: any): void {
     let server = window['IonicDevServer'];
     if (server) {
       server.handleError(err);