Move the optional tests into test/experimental. They were put into test/utilities because optional was going to be part of C++14, and then was pulled and put into the Library Fundamentals TS instead. No funcitonality change here; just moving files around.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@223778 91177308-0d34-0410-b5e6-96231b3b80d8

test/utilities/meta/meta.unary/meta.unary.prop/is_default_constructible.pass.cpp

@@ -35,6 +35,11 @@ class Empty
 {
 };
 
+class NoDefaultConstructor
+{
+	NoDefaultConstructor(int) {}
+};
+
 class NotEmpty
 {
 public:
@@ -81,6 +86,7 @@ int main()
     test_is_not_default_constructible<int&>();
     test_is_not_default_constructible<char[]>();
     test_is_not_default_constructible<Abstract>();
+    test_is_not_default_constructible<NoDefaultConstructor>();
 #if __has_feature(cxx_access_control_sfinae) 
     test_is_not_default_constructible<B>();
 #endif