CloudWatch Logs: If Grafana Live isn't enabled, don't use the Live Channel (#36358)

* If Live isn't enabled, don't use the Live Channel

* ..Import Config if you want to use it!

public/app/plugins/datasource/cloudwatch/datasource.ts

@@ -64,6 +64,7 @@ import { CloudWatchLanguageProvider } from './language_provider';
 import { VariableWithMultiSupport } from 'app/features/variables/types';
 import { AwsUrl, encodeUrl } from './aws_url';
 import { increasingInterval } from './utils/rxjs/increasingInterval';
+import config from 'app/core/config';
 
 const DS_QUERY_ENDPOINT = '/api/ds/query';
 
@@ -126,8 +127,11 @@ export class CloudWatchDatasource extends DataSourceWithBackend<CloudWatchQuery,
 
     const dataQueryResponses: Array<Observable<DataQueryResponse>> = [];
     if (logQueries.length > 0) {
-      dataQueryResponses.push(this.handleLiveLogQueries(logQueries, options));
-      //  dataQueryResponses.push(this.handleLogQueries(logQueries, options));
+      if (config.liveEnabled) {
+        dataQueryResponses.push(this.handleLiveLogQueries(logQueries, options));
+      } else {
+        dataQueryResponses.push(this.handleLogQueries(logQueries, options));
+      }
     }
 
     if (metricsQueries.length > 0) {