src/vs/workbench/contrib/notebook/browser/diff/diffComponents.ts/SingleSideDiffElement/_disposeMetadata
class SingleSideDiffElement:	_disposeMetadata() {
		this.cell.metadataStatusHeight = 0;
		this.cell.metadataHeight = 0;
		this.templateData.metadataHeaderContainer.style.display = 'none';
		this.templateData.metadataInfoContainer.style.display = 'none';
		this._metadataEditor = undefined;
	}