chore - retire quick voice since there is now lightweight inline chat (microsoft#209028)

Author: jrieken

src/vs/workbench/contrib/inlineChat/electron-sandbox/inlineChat.contribution.ts

@@ -3,18 +3,9 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import { EditorContributionInstantiation, registerEditorContribution } from 'vs/editor/browser/editorExtensions';
 import { registerAction2 } from 'vs/platform/actions/common/actions';
-import { CancelAction, InlineChatQuickVoice, StartAction, StopAction } from 'vs/workbench/contrib/inlineChat/electron-sandbox/inlineChatQuickVoice';
 import { HoldToSpeak } from './inlineChatActions';
 
 // start and hold for voice
 
 registerAction2(HoldToSpeak);
-
-// quick voice
-
-registerEditorContribution(InlineChatQuickVoice.ID, InlineChatQuickVoice, EditorContributionInstantiation.Eager); // EAGER because of notebook dispose/create of editors
-registerAction2(StartAction);
-registerAction2(StopAction);
-registerAction2(CancelAction);