diff --git a/pkg/cel/utils/convert.go b/pkg/cel/utils/convert.go
index 5c329d6e0b..a37a0271c3 100644
--- a/pkg/cel/utils/convert.go
+++ b/pkg/cel/utils/convert.go
@@ -30,12 +30,3 @@ func ConvertObjectToUnstructured(obj any) (*unstructured.Unstructured, error) {
 	}
 	return &unstructured.Unstructured{Object: ret}, nil
 }
-
-func ConvertBytesToUnstructuredList(b []byte) (*unstructured.UnstructuredList, error) {
-	list := &unstructured.UnstructuredList{}
-	err := list.UnmarshalJSON(b)
-	if err != nil {
-		return nil, err
-	}
-	return list, nil
-}
diff --git a/pkg/cel/utils/convert_test.go b/pkg/cel/utils/convert_test.go
index 9dd8e62b78..3f2ad758e8 100644
--- a/pkg/cel/utils/convert_test.go
+++ b/pkg/cel/utils/convert_test.go
@@ -78,9 +78,7 @@ func TestConvertObjectToUnstructured(t *testing.T) {
 				"status": map[string]any{},
 			},
 		},
-	},
-	// TODO: Add test cases.
-	}
+	}}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			got, err := ConvertObjectToUnstructured(tt.obj)