FS-9099: [sofia-sip] fix windows build of websocket transport

libs/sofia-sip/libsofia-sip-ua/tport/switch.h

 #include "config.h"
 
-#ifndef _MSC_VER
 #ifndef __LITTLE_ENDIAN
 #define __LITTLE_ENDIAN 1234
 #endif
@@ -14,5 +13,4 @@
 #define __BYTE_ORDER __LITTLE_ENDIAN
 #endif
 #endif
-#endif