MENDELU/Fix lint (#1273)

* Fix lint

* Removed blank line

---------

Co-authored-by: Matus Kasak <matus.kasak@dataquest.sk>

Author: Kasinhou

src/app/shared/object-list/metadata-representation-list-element/plain-text/plain-text-metadata-list-element.component.ts

@@ -1,12 +1,9 @@
-import {
-  AsyncPipe,
-} from '@angular/common';
+import { AsyncPipe } from '@angular/common';
 import {
   Component,
   OnInit,
 } from '@angular/core';
 import { RouterLink } from '@angular/router';
-
 import { BehaviorSubject } from 'rxjs';
 
 import { ConfigurationDataService } from '../../../../core/data/configuration-data.service';