fix: remove redundant comments and streamline kubeconfig setup in ins…

…tallation workflow

Signed-off-by: Sky Singh <[email protected]>

.github/workflows/installation-chart.yaml

@@ -112,20 +112,11 @@ jobs:
         run: |
           export CLUSTER_VERSION=kindest/node:${{ matrix.k8s }}
           hack/setup-dev-base.sh
-          
-          # Use correct cluster name 'karmada-host'
           mkdir -p ~/.kube
           kind get kubeconfig --name=karmada-host > ~/.kube/karmada.config
-          
           export KUBECONFIG=~/.kube/karmada.config
           ct install --charts charts/karmada --debug --helm-extra-set-args '--set components={search,metricsAdapter,descheduler},apiServer.hostNetwork=true' --helm-extra-args "--timeout 800s" --skip-clean-up
           kubectl get pods -A
-      
-      - name: Verify control plane readiness
-        run: |
-          export KUBECONFIG=~/.kube/karmada.config
-          kubectl wait --for=condition=Ready pod -l app=karmada-apiserver -n karmada-system --timeout=300s
-          kubectl wait --for=condition=Ready pod -l app=karmada-controller-manager -n karmada-system --timeout=300s
 
       - name: Generate registration command
         run: |