chore(*): Remove additional input from README

Author: mddragnev

CHANGELOG.md

@@ -25,12 +25,12 @@ All notable changes for each version of this project will be documented in this
     ```
 - `igxGrid`, `igxHierarchicalGrid`, `igxTreeGrid`
     - **Breaking Change** - The following deprecated inputs have been removed
-        - Inputs  `showToolbar`, `toolbarTitle`, `columnHiding`, `columnHidingTitle`, `columnPinning`, 
-        `columnPinningTitle`, `pinnedColumnsText`.
+        - Inputs  `showToolbar`, `toolbarTitle`, `columnHiding`, `columnHidingTitle`, `hiddenColumnsText`,
+        `columnPinning`, `columnPinningTitle`, `pinnedColumnsText`.
         Use `IgxGridToolbarComponent`, `IgxGridToolbarHidingComponent`, `IgxGridToolbarPinningComponent` instead.
 - `IgxColumnActionsComponent`
     - **Breaking Change** - The following input has been removed
-        - Input `columns`. Use `igxGrid` input instead.        
+        - Input `columns`. Use `igxGrid` `columns` input instead.        
 ## 12.2.1
 
 ### New Features

projects/igniteui-angular/src/lib/grids/README.md

@@ -196,7 +196,6 @@ Below is the list of all inputs that the developers may set to configure the gri
 | `rowHeight` | number | Sets the row height. |
 | `columnWidth` | string | The default width of the `IgxGridComponent`'s columns. |
 |`primaryKey`| any | Property that sets the primary key of the `IgxGridComponent`. |
-|`toolbarTitle`| string | the toolbar's title. |
 |`exportExcel`| boolean | Returns whether the option for exporting to MS Excel is enabled or disabled. |
 |`exportCsv`| boolean | Returns whether the option for exporting to CSV is enabled or disabled.|
 |`exportText`| string | Returns the textual content for the main export button.|

projects/igniteui-angular/src/lib/grids/grid/grid-row-editing.spec.ts

@@ -1511,6 +1511,7 @@ describe('IgxGrid - Row Editing #grid', () => {
         });
 
         it(`Hiding: Should show correct value when showing the column again`, waitForAsync(async () => {
+            fix.componentInstance.showToolbar = true;
             fix.detectChanges();
             await fix.whenStable();
             fix.detectChanges();

projects/igniteui-angular/src/lib/grids/toolbar/grid-toolbar.component.html

@@ -12,8 +12,6 @@
 </ng-template>
 <igx-grid-toolbar-actions *ngIf="!hasActions">
     <igx-grid-toolbar-advanced-filtering *ngIf="grid.allowAdvancedFiltering"></igx-grid-toolbar-advanced-filtering>
-    <igx-grid-toolbar-hiding></igx-grid-toolbar-hiding>
-    <igx-grid-toolbar-pinning></igx-grid-toolbar-pinning>
     <igx-grid-toolbar-exporter *ngIf="grid.exportExcel || grid.exportCsv" (exportStarted)="showProgress = true" (exportEnded)="showProgress = false">
     </igx-grid-toolbar-exporter>
 </igx-grid-toolbar-actions>