Merge pull request microsoft#263136 from SimonSiefke/fix/codelens2

fix: memory leak in codelens controller

Author: mjbvz

src/vs/editor/contrib/codelens/browser/codelensController.ts

@@ -395,6 +395,7 @@ export class CodeLensContribution implements IEditorContribution {
 		});
 
 		if (toResolve.length === 0) {
+			this._oldCodeLensModels.clear();
 			return;
 		}