Removed unused imports

ui-ngx/src/app/core/utils.ts

@@ -31,7 +31,6 @@ import {
   isNotEmptyTbFunction,
   TbFunction
 } from '@shared/models/js-function.models';
-import { UntypedFormGroup } from '@angular/forms';
 
 const varsRegex = /\${([^}]*)}/g;
 

ui-ngx/src/app/modules/home/components/widget/lib/settings/control/persistent-table-widget-settings.component.ts

@@ -27,7 +27,6 @@ import { MatChipInputEvent, MatChipGrid } from '@angular/material/chips';
 import { MatAutocomplete, MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
 import { map, mergeMap, share, startWith } from 'rxjs/operators';
 import { COMMA, ENTER, SEMICOLON } from '@angular/cdk/keycodes';
-import { isDefinedAndNotNull } from '@core/utils';
 import { buildPageStepSizeValues } from '@home/components/widget/lib/table-widget.models';
 
 interface DisplayColumn {

ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts

@@ -34,7 +34,6 @@ import {
 } from '@shared/models/js-function.models';
 import { forkJoin, Observable, of, ReplaySubject } from 'rxjs';
 import { catchError, map, share } from 'rxjs/operators';
-import { UntypedFormGroup } from '@angular/forms';
 
 type ColumnVisibilityOptions = 'visible' | 'hidden' | 'hidden-mobile';