Splash.c: nxagentRemoveSplashWindow: drop unused parameter

nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c

@@ -380,7 +380,7 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 
         if (!nxagentWMPassed && (nxagentWMtimeout < currentDispatch))
         {
-          nxagentRemoveSplashWindow(NULL);
+          nxagentRemoveSplashWindow();
         }
 
         nxagentClients = nClients;
@@ -590,7 +590,7 @@ ProcReparentWindow(register ClientPtr client)
 
     if (!nxagentWMPassed)
     {
-      nxagentRemoveSplashWindow(pWin);
+      nxagentRemoveSplashWindow();
     }
 
     pParent = (WindowPtr)SecurityLookupWindow(stuff->parent, client,

nx-X11/programs/Xserver/hw/nxagent/Reconnect.c

@@ -681,7 +681,7 @@ Bool nxagentReconnectSession(void)
   #endif
   saveAgentState("RUNNING");
 
-  nxagentRemoveSplashWindow(NULL);
+  nxagentRemoveSplashWindow();
 
   /*
    * We let the proxy flush the link on our behalf

nx-X11/programs/Xserver/hw/nxagent/Screen.c

@@ -3122,7 +3122,7 @@ int nxagentShadowPoll(PixmapPtr nxagentShadowPixmapPtr, GCPtr nxagentShadowGCPtr
   {
     if (!nxagentWMPassed)
     {
-      nxagentRemoveSplashWindow(NULL);
+      nxagentRemoveSplashWindow();
     }
 
     NXShadowExportChanges(&numRects, &ptBox);

nx-X11/programs/Xserver/hw/nxagent/Splash.c

@@ -378,7 +378,7 @@ void nxagentPaintLogo(Window win, GC gc, int scale, int width, int height)
   #endif
 }
 
-void nxagentRemoveSplashWindow(WindowPtr pWin)
+void nxagentRemoveSplashWindow(void)
 {
   if (nxagentReconnectTrap)
     return;

nx-X11/programs/Xserver/hw/nxagent/Splash.h

@@ -48,7 +48,6 @@ extern Window nxagentSplashWindow;
 extern int nxagentWMPassed;
 
 extern void nxagentShowSplashWindow(Window);
-
-extern void nxagentRemoveSplashWindow(WindowPtr pWin);
+extern void nxagentRemoveSplashWindow();
 
 #endif /* __Splash_H__ */