Remove unused Delay.c

Signed-off-by: Matt Turner <mattst88@gmail.com>

hw/xfree86/os-support/misc/Delay.c

@@ -1,39 +0,0 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include <time.h>
-
-void
-xf86UDelay(long usec)
-{
-#if 0
-    struct timeval start, interrupt;
-#else
-    int sigio;
-
-    sigio = xf86BlockSIGIO();
-    usleep(usec);
-    xf86UnblockSIGIO(sigio);
-#endif
-
-#if 0
-    gettimeofday(&start,NULL);
-
-    do {
-	usleep(usec);
-	gettimeofday(&interrupt,NULL);
-	
-	if ((usec = usec - (interrupt.tv_sec - start.tv_sec) * 1000000
-	      - (interrupt.tv_usec - start.tv_usec)) < 0)
-	    break;
-	start = interrupt;
-    } while (1);
-#endif
-}
-

hw/xfree86/os-support/misc/Makefile.am

@@ -1,7 +1,7 @@
 
 noinst_LTLIBRARIES = libmisc.la
 
-libmisc_la_SOURCES = Delay.c SlowBcopy.c
+libmisc_la_SOURCES = SlowBcopy.c
 
 #AM_LDFLAGS = -r
 

hw/xfree86/os-support/xf86_OSproc.h

@@ -143,7 +143,6 @@ extern _X_EXPORT void xf86SetTVOut(int);
 extern _X_EXPORT void xf86SetRGBOut(void);
 #endif
 extern _X_EXPORT void xf86OSRingBell(int, int, int);
-extern _X_EXPORT void xf86UDelay(long usec);
 extern _X_EXPORT void xf86SetReallySlowBcopy(void);
 extern _X_EXPORT void xf86SlowBcopy(unsigned char *, unsigned char *, int);
 extern _X_EXPORT int xf86OpenSerial(pointer options);