fix lint errors

Signed-off-by: rashmi_kh <rashmi.khanna@in.ibm.com>

Author: rashmi43

internal/controllers/clusterextension_controller_test.go

@@ -28,7 +28,6 @@ import (
 	"github.com/operator-framework/operator-registry/alpha/declcfg"
 
 	ocv1 "github.com/operator-framework/operator-controller/api/v1"
-
 	"github.com/operator-framework/operator-controller/internal/authentication"
 	"github.com/operator-framework/operator-controller/internal/conditionsets"
 	"github.com/operator-framework/operator-controller/internal/controllers"
@@ -382,7 +381,6 @@ func TestClusterExtensionServiceAccountNotFound(t *testing.T) {
 	require.Equal(t, metav1.ConditionTrue, progressingCond.Status)
 	require.Equal(t, ocv1.ReasonRetrying, progressingCond.Reason)
 	require.Contains(t, progressingCond.Message, "installation cannot proceed due to missing ServiceAccount")
-
 	require.NoError(t, cl.DeleteAllOf(ctx, &ocv1.ClusterExtension{}))
 }