Remove code added via bad merge

Author: Dave Bartolomeo

extensions/ql-vscode/src/pure/log-summary-parser.ts

@@ -13,7 +13,6 @@ export interface EvalLogData {
 /**
  * A pure method that parses a string of evaluator log summaries into
  * an array of EvalLogData objects.
- *
  */
 export async function parseViewerData(jsonSummaryPath: string): Promise<EvalLogData[]> {
   const viewerData: EvalLogData[] = [];

extensions/ql-vscode/src/query-history.ts

@@ -322,18 +322,6 @@ export class QueryHistoryManager extends DisposableObject {
   queryHistoryScrubber: Disposable | undefined;
   private queryMetadataStorageLocation;
 
-  private readonly _onDidAddQueryItem = super.push(new EventEmitter<QueryHistoryInfo>());
-  readonly onDidAddQueryItem: Event<QueryHistoryInfo> = this
-    ._onDidAddQueryItem.event;
-
-  private readonly _onDidRemoveQueryItem = super.push(new EventEmitter<QueryHistoryInfo>());
-  readonly onDidRemoveQueryItem: Event<QueryHistoryInfo> = this
-    ._onDidRemoveQueryItem.event;
-
-  private readonly _onWillOpenQueryItem = super.push(new EventEmitter<QueryHistoryInfo>());
-  readonly onWillOpenQueryItem: Event<QueryHistoryInfo> = this
-    ._onWillOpenQueryItem.event;
-
   private readonly _onDidChangeCurrentQueryItem = super.push(new EventEmitter<QueryHistoryInfo | undefined>());
   readonly onDidChangeCurrentQueryItem = this._onDidChangeCurrentQueryItem.event;