OZG-5012 remove unused functions

alfa-client/libs/test-utils/src/lib/mocking.ts

@@ -21,8 +21,10 @@
  * Die sprachspezifischen Genehmigungen und Beschränkungen
  * unter der Lizenz sind dem Lizenztext zu entnehmen.
  */
-import { Component, EventEmitter, Type } from '@angular/core';
+import { Type } from '@angular/core';
 
+// Cannot find namespace 'jest'.ts(2503)
+// Exported type alias 'Mock' has or is using private name 'jest'
 export type Mock<T> = { [K in keyof T]: jest.Mock };
 
 export function mock<T>(service: Type<T>): Mock<T> {
@@ -34,29 +36,10 @@ export function mock<T>(service: Type<T>): Mock<T> {
     <any>{},
   );
 }
-
 export function useFromMock<T>(mockToUse: Mock<T>): T {
   return <T>(<any>mockToUse);
 }
 
-export function mockComponent(options: Component): Component {
-  const metadata: Component = {
-    selector: options.selector,
-    template: options.template || '',
-    inputs: options.inputs,
-    outputs: options.outputs || [],
-    exportAs: options.exportAs || '',
-  };
-
-  class Mock {}
-
-  metadata.outputs.forEach((method) => {
-    Mock.prototype[method] = new EventEmitter<any>();
-  });
-
-  return Component(metadata)(Mock as any);
-}
-
 export function mockClass(clazz: any): Mock<any> {
   return clazz as jest.Mocked<typeof clazz>; //NOSONAR
 }