message: remove UWP defines
diff: @@ -26,7 +26,7 @@ namespace _impl {
  class RealmCoordinator;
  namespace win32 {
  -#if REALM_WINDOWS
  +// #if REALM_WINDOWS
  #define OpenFileMappingInternal(dwDesiredAccess, bInheritHandle, lpName)\
  OpenFileMappingW(dwDesiredAccess, bInheritHandle, lpName);
  @@ -36,19 +36,19 @@ namespace win32 {
  #define MapViewOfFileInternal(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap)\
  MapViewOfFile(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap);
  -#elif REALM_UWP
  -#define OpenFileMappingInternal(dwDesiredAccess, bInheritHandle, lpName)\
  - OpenFileMappingFromApp(dwDesiredAccess, bInheritHandle, lpName);
  +// // #elif REALM_UWP
  +// // #define OpenFileMappingInternal(dwDesiredAccess, bInheritHandle, lpName)\
  +// // OpenFileMappingFromApp(dwDesiredAccess, bInheritHandle, lpName);
  -#define CreateFileMappingInternal(hFile, lpFileMappingAttributes, flProtect, dwMaximumSizeHigh, dwMaximumSizeLow, lpName)\
  - CreateFileMappingFromApp(hFile, lpFileMappingAttributes, flProtect, dwMaximumSizeHigh, dwMaximumSizeLow, lpName);
  +// // #define CreateFileMappingInternal(hFile, lpFileMappingAttributes, flProtect, dwMaximumSizeHigh, dwMaximumSizeLow, lpName)\
  +// // CreateFileMappingFromApp(hFile, lpFileMappingAttributes, flProtect, dwMaximumSizeHigh, dwMaximumSizeLow, lpName);
  -#define MapViewOfFileInternal(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap)\
  - MapViewOfFileFromApp(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap);
  +// // #define MapViewOfFileInternal(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap)\
  +// // MapViewOfFileFromApp(hFileMappingObject, dwDesiredAccess, dwFileOffsetHigh, dwFileOffsetLow, dwNumberOfBytesToMap);
  -#elif
  -#error Unknown win32 platform
  -#endif
  +// #elif
  +// #error Unknown win32 platform
  +// #endif
  template <class T, void (*Initializer)(T&)>
  class SharedMemory {
  