chore(*): removing unused imports

Author: ChronosSF

projects/igniteui-angular/src/lib/grids/columns/column.component.ts

@@ -56,7 +56,7 @@ import { IColumnVisibilityChangingEventArgs, IPinColumnCancellableEventArgs, IPi
 import { isConstructor, PlatformUtil } from '../../core/utils';
 import { IgxGridCell } from '../grid-public-cell';
 import { NG_VALIDATORS, Validator } from '@angular/forms';
-import { GridPagingMode, Size } from '../common/enums';
+import { Size } from '../common/enums';
 import { ExpressionsTreeUtil } from '../../data-operations/expressions-tree-util';
 
 const DEFAULT_DATE_FORMAT = 'mediumDate';

projects/igniteui-angular/src/lib/grids/grid/grid.component.ts

@@ -23,7 +23,7 @@ import { IgxGridSummaryService } from '../summaries/grid-summary.service';
 import { IgxGridSelectionService } from '../selection/selection.service';
 import { IgxForOfSyncService, IgxForOfScrollSyncService } from '../../directives/for-of/for_of.sync.service';
 import { IgxGridMRLNavigationService } from '../grid-mrl-navigation.service';
-import { FilterMode, GridPagingMode } from '../common/enums';
+import { FilterMode } from '../common/enums';
 import { CellType, GridType, IgxGridMasterDetailContext, IgxGroupByRowSelectorTemplateContext, IgxGroupByRowTemplateContext, IGX_GRID_BASE, IGX_GRID_SERVICE_BASE, RowType } from '../common/grid.interface';
 import { IgxGroupByRowSelectorDirective } from '../selection/row-selectors';
 import { IgxGridCRUDService } from '../common/crud.service';

projects/igniteui-angular/src/lib/grids/grid/grid.pipes.ts

@@ -7,7 +7,6 @@ import { IFilteringExpressionsTree, FilteringExpressionsTree } from '../../data-
 import { IGroupingExpression } from '../../data-operations/grouping-expression.interface';
 import { GridType, IGX_GRID_BASE } from '../common/grid.interface';
 import { FilterUtil, IFilteringStrategy } from '../../data-operations/filtering-strategy';
-import { GridPagingMode } from '../common/enums';
 import { ISortingExpression } from '../../data-operations/sorting-strategy';
 import { IGridSortingStrategy, IGridGroupingStrategy } from '../common/strategy';
 

projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-grid.pipes.ts

@@ -1,7 +1,6 @@
 import { Inject, Pipe, PipeTransform } from '@angular/core';
 import { cloneArray, resolveNestedPath } from '../../core/utils';
 import { DataUtil } from '../../data-operations/data-util';
-import { GridPagingMode } from '../common/enums';
 import { GridType, IGX_GRID_BASE } from '../common/grid.interface';
 
 /**

projects/igniteui-angular/src/lib/grids/tree-grid/tree-grid.pipes.ts

@@ -3,7 +3,6 @@ import { cloneArray, cloneHierarchicalArray } from '../../core/utils';
 import { DataUtil } from '../../data-operations/data-util';
 import { ITreeGridRecord } from './tree-grid.interfaces';
 import { GridType, IGX_GRID_BASE } from '../common/grid.interface';
-import { GridPagingMode } from '../common/enums';
 import { TransactionType } from '../../services/public_api';
 import { IgxAddRow } from '../common/crud.service';
 import { ISortingExpression } from '../../data-operations/sorting-strategy';

projects/igniteui-angular/src/lib/test-utils/grid-base-components.spec.ts

@@ -3,7 +3,6 @@ import { SampleTestData } from './sample-test-data.spec';
 import { ColumnDefinitions, GridTemplateStrings } from './template-strings.spec';
 import { IgxGridComponent } from '../grids/grid/grid.component';
 import { IgxColumnActionsComponent } from '../grids/column-actions/column-actions.component';
-import { GridPagingMode } from '../grids/common/enums';
 import { IgxColumnComponent } from '../grids/columns/column.component';
 import { IgxGridToolbarComponent } from '../grids/toolbar/grid-toolbar.component';
 import { IgxGridToolbarHidingComponent } from '../grids/toolbar/grid-toolbar-hiding.component';