Add CGFloat to the skip list to work around a problem in ci.

Author: adrian-prantl

lldb/source/Plugins/TypeSystem/Swift/TypeSystemSwiftTypeRef.cpp

@@ -4045,6 +4045,9 @@ bool TypeSystemSwiftTypeRef::ShouldSkipValidation(opaque_compiler_type_t type) {
 
   if (mangled_name == "$sSo6CGSizeVD")
     return true;
+
+  if (mangled_name == "$s14CoreFoundation7CGFloatVD")
+    return true;
   // We skip validation when dealing with a builtin type since builtins are
   // considered type aliases by Swift, which we're deviating from since
   // SwiftASTContext reconstructs Builtin types as TypeAliases pointing to the