Allow multiple query history items for a single variant analysis (#1653)

Author: charisk

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

@@ -635,10 +635,10 @@ export class QueryHistoryManager extends DisposableObject {
     });
 
     const variantAnalysisRemovedSubscription = this.variantAnalysisManager.onVariantAnalysisRemoved(async (variantAnalysis) => {
-      const item = this.treeDataProvider.allHistory.find(i => i.t === 'variant-analysis' && i.variantAnalysis.id === variantAnalysis.id);
-      if (item) {
+      const items = this.treeDataProvider.allHistory.filter(i => i.t === 'variant-analysis' && i.variantAnalysis.id === variantAnalysis.id);
+      items.forEach(async (item) => {
         await this.removeRemoteQuery(item as RemoteQueryHistoryItem);
-      }
+      });
     });
 
     this.push(variantAnalysisAddedSubscription);