Removed the inclusion of private NSPR header "prosdep.h" on the Mac.

Reviewed and approved by Warren Harris.

js/src/liveconnect/nsCLiveconnect.cpp

@@ -30,10 +30,6 @@
 #include "prlog.h"
 PR_BEGIN_EXTERN_C
 
-#ifdef XP_MAC
-#include "prosdep.h"
-#endif
-
 #include "jsj_private.h"
 #include "jsjava.h"