chore(*): Resolve relative import mismatch.

Author: skrustev

projects/igniteui-angular/time-picker/src/time-picker/time-picker.component.spec.ts

@@ -9,7 +9,7 @@ import {
     IgxHintDirective, IgxInputGroupComponent, IgxInputState, IgxLabelDirective, IgxPrefixDirective, IgxSuffixDirective
 } from '../../../input-group/src/public_api';
 import { PickerInteractionMode } from '../../../core/src/date-common/types';
-import { PlatformUtil } from 'igniteui-angular/core';
+import { PlatformUtil, BaseFormatter } from 'igniteui-angular/core';
 import { DatePart } from '../../../core/src/date-common/public_api';
 import { IgxDateTimeEditorDirective } from '../../../directives/src/directives/date-time-editor/date-time-editor.directive';
 import { IgxItemListDirective, IgxTimeItemDirective } from './time-picker.directives';
@@ -20,7 +20,6 @@ import { HammerOptions } from 'igniteui-angular/core';
 import { registerLocaleData } from "@angular/common";
 import localeJa from "@angular/common/locales/ja";
 import localeBg from "@angular/common/locales/bg";
-import { BaseFormatter } from '../core/i18n/formatters/formatter-base';
 
 const CSS_CLASS_TIMEPICKER = 'igx-time-picker';
 const CSS_CLASS_INPUTGROUP = 'igx-input-group';