test(elements): fix import paths

Author: damyanpetev

projects/igniteui-angular-elements/src/app/custom-strategy.spec.ts

@@ -3,7 +3,7 @@ import { html } from 'lit';
 import { firstValueFrom, fromEvent, skip, timer } from 'rxjs';
 import { ComponentRefKey, IgcNgElement } from './custom-strategy';
 import hgridData from '../assets/data/projects-hgrid.js';
-import { SampleTestData } from 'igniteui-angular/src/lib/test-utils/sample-test-data.spec';
+import { SampleTestData } from 'igniteui-angular/test-utils/sample-test-data.spec';
 import {
     IgcGridComponent,
     IgcHierarchicalGridComponent,

projects/igniteui-angular-elements/src/lib/icon.broadcast.service.spec.ts

@@ -2,7 +2,7 @@ import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { ActionType, BroadcastIconsChangeMessage, IgxIconBroadcastService, SvgIcon,  } from './icon.broadcast.service';
 import { Component, SecurityContext } from '@angular/core';
 import { IconMeta, IgxIconService } from 'igniteui-angular';
-import { wait } from 'igniteui-angular/src/lib/test-utils/ui-interactions.spec';
+import { wait } from 'igniteui-angular/test-utils/ui-interactions.spec';
 
 describe('Icon broadcast service', () => {
     let fixture: ComponentFixture<BroadcastServiceComponent>;