NXdispatch.c: drop currentDispatch variable

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

@@ -244,8 +244,6 @@ Dispatch(void)
     register HWEventQueuePtr* icheck = checkForInput;
     long			start_tick;
 
-    unsigned long currentDispatch = 0;
-
     nextFreeClientID = 1;
     InitSelections();
     nClients = 0;
@@ -371,15 +369,12 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
         
         #ifdef NXAGENT_ONSTART
 
-        currentDispatch = GetTimeInMillis();
-
 	/*
-         * If the timeout is expired set the
-         * selection informing the NX client
-         * that the agent is ready.
+	 * If the timeout is expired set the selection informing the
+	 * NX client that the agent is ready.
 	 */
 
-        if (nxagentWMtimeout < currentDispatch)
+	if (nxagentWMtimeout < GetTimeInMillis())
 	{
 	  nxagentRemoveSplashWindow();
 	}