refactor(grid): call this.filteringRow.close() when remove a column

Author: nrobakova

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

@@ -4294,8 +4294,10 @@ export abstract class IgxGridBaseComponent extends DisplayDensityBase implements
                     this.gridAPI.clear_filter(record.item.field);
 
                     // Close filter row
-                    if (this.filteringService.filteredColumn && this.filteringService.filteredColumn.field === record.item.field) {
-                        this.filteringService.isFilterRowVisible = false;
+                    if ( this.filteringService.isFilterRowVisible
+                        && this.filteringService.filteredColumn
+                        && this.filteringService.filteredColumn.field === record.item.field) {
+                        this.filteringRow.close();
                     }
 
                     // Clear Sorting