Move test infer_use_of_void to inference_new

pkg/front_end/testcases/inference_new/infer_use_of_void.dart.outline.expect

Index: pkg/front_end/testcases/inference_new/infer_use_of_void.dart.outline.expect
diff --git a/pkg/front_end/testcases/inference_new/infer_use_of_void.dart.outline.expect b/pkg/front_end/testcases/inference_new/infer_use_of_void.dart.outline.expect
new file mode 100644
index 0000000000000000000000000000000000000000..0e47bce8299e3e0881b488f568da5db40edf06ec
--- /dev/null
+++ b/pkg/front_end/testcases/inference_new/infer_use_of_void.dart.outline.expect
@@ -0,0 +1,19 @@
+library test;
+import self as self;
+import "dart:core" as core;
+
+class B extends core::Object {
+  constructor •() → void
+    ;
+  method f() → void
+    ;
+}
+class C extends self::B {
+  constructor •() → void
+    ;
+  method f() → dynamic
+    ;
+}
+static field dynamic x;
+static method main() → dynamic
+  ;