fix(tekton): handle flaky cluster error gracefully (#887)

Author: debsmita1

plugins/tekton/src/hooks/useTektonObjectsResponse.ts

@@ -1,5 +1,4 @@
 import React from 'react';
-import { useParams } from 'react-router-dom';
 
 import { useEntity } from '@backstage/plugin-catalog-react';
 import { useKubernetesObjects } from '@backstage/plugin-kubernetes';
@@ -20,7 +19,6 @@ export const useTektonObjectsResponse = (
   watchedResource: string[],
 ): TektonResourcesContextData => {
   const { entity } = useEntity();
-  const { clusterName } = useParams();
   const { kubernetesObjects, loading, error } = useKubernetesObjects(entity);
   const [selectedCluster, setSelectedCluster] = React.useState<number>(0);
   const [selectedStatus, setSelectedStatus] = React.useState<string>(
@@ -53,18 +51,6 @@ export const useTektonObjectsResponse = (
     error,
   });
 
-  React.useEffect(() => {
-    if (
-      clusterName &&
-      clusters?.length > 0 &&
-      clusters.indexOf(clusterName) > 0
-    ) {
-      setSelectedCluster(clusters.indexOf(clusterName));
-    } else {
-      setSelectedCluster(0);
-    }
-  }, [clusters, clusterName]);
-
   const updateResults = React.useCallback(
     (resData, isLoading, errorData) => {
       if (!isLoading && !errorData && mounted.current) {