Remove extra semi colon from fatal/type/test/foreach_test.cpp

Summary:
`-Wextra-semi` or `-Wextra-semi-stmt`

If the code compiles, this is safe to land.

Reviewed By: vitaut

Differential Revision: D52965958

fbshipit-source-id: db27074ccc119f76cd541aabe0fc17a0258c79c1

fatal/type/test/foreach_test.cpp

@@ -71,7 +71,7 @@ FATAL_TEST(foreach_test, very_long_type_list) {
     std::vector<std::string> ret{};
     for (std::size_t i = 0; i < size; ++i) {
       ret.push_back(to_string("foo_", i, "_s"));
-    };
+    }
     return ret;
   }();
   FATAL_EXPECT_TRUE(expected == actual);