fixed reference to since removed hrt.h

This was SVN commit r393.

source/lib/sysdep/ia32.cpp

@@ -24,8 +24,9 @@
 #include "detect.h"
 #include "timer.h"
 
+// HACK (see call to wtime_reset_impl)
 #ifdef _WIN32
-#include "win/hrt.h"
+#include "win/wtime.h"
 #endif
 
 

source/lib/sysdep/win/wposix.cpp

@@ -24,9 +24,6 @@
 
 #include "lib.h"
 #include "win_internal.h"
-#include "hrt.h"
-
-// waio included via lib -> posix -> wposix
 
 
 static HANDLE mk_handle(intptr_t i)