src/vs/workbench/contrib/mergeEditor/browser/mergeEditorInputModel.ts/TempFileMergeEditorInputModel/_discard
class TempFileMergeEditorInputModel:	private async _discard(): Promise<void> {
		await this.textFileService.revert(this.model.resultTextModel.uri);
		this.savedAltVersionId.set(this.model.resultTextModel.getAlternativeVersionId(), undefined);
		this.finished = true;
	}