AzureMonitor: Skip App Insights check for v9 (#47624)

public/app/plugins/datasource/grafana-azure-monitor-datasource/datasource.ts

@@ -17,6 +17,7 @@ import AzureMonitorDatasource from './azure_monitor/azure_monitor_datasource';
 import AzureResourceGraphDatasource from './azure_resource_graph/azure_resource_graph_datasource';
 import AppInsightsDatasource from './components/deprecated/app_insights/app_insights_datasource';
 import InsightsAnalyticsDatasource from './components/deprecated/insights_analytics/insights_analytics_datasource';
+import { gtGrafana9 } from './components/deprecated/utils';
 import { getAzureCloud } from './credentials';
 import ResourcePickerData from './resourcePicker/resourcePickerData';
 import {
@@ -174,7 +175,7 @@ export default class Datasource extends DataSourceApi<AzureMonitorQuery, AzureDa
     promises.push(this.azureMonitorDatasource.testDatasource());
     promises.push(this.azureLogAnalyticsDatasource.testDatasource());
 
-    if (this.appInsightsDatasource?.isConfigured()) {
+    if (!gtGrafana9() && this.appInsightsDatasource?.isConfigured()) {
       promises.push(this.appInsightsDatasource.testDatasource());
     }