Cloudwatch Logs: Set Alerting timeout to datasource config's logsTimeout (#72611)

pkg/tsdb/cloudwatch/cloudwatch.go

@@ -147,13 +147,6 @@ func (e *cloudWatchExecutor) CallResource(ctx context.Context, req *backend.Call
 
 func (e *cloudWatchExecutor) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
 	logger := logger.FromContext(ctx)
-	/*
-		Unlike many other data sources, with Cloudwatch Logs query requests don't receive the results as the response
-		to the query, but rather an ID is first returned. Following this, a client is expected to send requests along
-		with the ID until the status of the query is complete, receiving (possibly partial) results each time. For
-		queries made via dashboards and Explore, the logic of making these repeated queries is handled on the
-		frontend, but because alerts and expressions are executed on the backend the logic needs to be reimplemented here.
-	*/
 	q := req.Queries[0]
 	var model DataQueryJson
 	err := json.Unmarshal(q.JSON, &model)