Fix merge error in test.

tests/language/factory_redirection3_cyclic_test.dart

Index: tests/language/factory_redirection3_cyclic_test.dart
diff --git a/tests/language/factory_redirection3_cyclic_test.dart b/tests/language/factory_redirection3_cyclic_test.dart
index 1a87541e9d417c9490f6a4faf819329f650f41f7..46629118fa41a25a21b073c57c625b193eaa7a61 100644
--- a/tests/language/factory_redirection3_cyclic_test.dart
+++ b/tests/language/factory_redirection3_cyclic_test.dart
@@ -8,11 +8,11 @@ class A {
   factory A.foo() = B;
 }
 
-class B<T> implements A {
+class B implements A {
   factory B() = C.bar;
 }
 
-class C<T> implements B {
+class C implements B {
   factory C.bar() = C.foo;
   factory C.foo() = C
     .bar /// 01: compile-time error
@@ -21,5 +21,5 @@ class C<T> implements B {
 }
 
 main() {
-  new A<int>.foo();
+  new A.foo();
 }