"Add to watch" should be disabled for objects in console

fixes #17198

src/vs/workbench/parts/debug/electron-browser/replViewer.ts

@@ -10,7 +10,7 @@ import { isFullWidthCharacter, removeAnsiEscapeCodes, endsWith } from 'vs/base/c
 import uri from 'vs/base/common/uri';
 import { isMacintosh } from 'vs/base/common/platform';
 import { IKeyboardEvent } from 'vs/base/browser/keyboardEvent';
-import { IActionItem, Separator } from 'vs/base/browser/ui/actionbar/actionbar';
+import { IActionItem } from 'vs/base/browser/ui/actionbar/actionbar';
 import * as dom from 'vs/base/browser/dom';
 import * as errors from 'vs/base/common/errors';
 import severity from 'vs/base/common/severity';
@@ -21,7 +21,7 @@ import { ICancelableEvent } from 'vs/base/parts/tree/browser/treeDefaults';
 import { IExpressionContainer, IExpression } from 'vs/workbench/parts/debug/common/debug';
 import { Model, OutputNameValueElement, Expression, OutputElement, Variable } from 'vs/workbench/parts/debug/common/debugModel';
 import { renderVariable, renderExpressionValue, IVariableTemplateData, BaseDebugController } from 'vs/workbench/parts/debug/electron-browser/debugViewer';
-import { AddToWatchExpressionsAction, ClearReplAction } from 'vs/workbench/parts/debug/browser/debugActions';
+import { ClearReplAction } from 'vs/workbench/parts/debug/browser/debugActions';
 import { CopyAction } from 'vs/workbench/parts/debug/electron-browser/electronDebugActions';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { IWorkbenchEditorService } from 'vs/workbench/services/editor/common/editorService';
@@ -471,10 +471,6 @@ export class ReplExpressionsActionProvider implements IActionProvider {
 
 	public getSecondaryActions(tree: ITree, element: any): TPromise<IAction[]> {
 		const actions: IAction[] = [];
-		if (element instanceof Variable || element instanceof Expression) {
-			actions.push(this.instantiationService.createInstance(AddToWatchExpressionsAction, AddToWatchExpressionsAction.ID, AddToWatchExpressionsAction.LABEL, element));
-			actions.push(new Separator());
-		}
 		actions.push(new CopyAction(CopyAction.ID, CopyAction.LABEL));
 		actions.push(this.instantiationService.createInstance(ClearReplAction, ClearReplAction.ID, ClearReplAction.LABEL));