Remove duplicate init and move sics dependency out of nwatch

nserver.c

@@ -48,7 +48,7 @@ extern void StopExit(void);     /* in SICSmain.c */
 
 extern int openDevexecLog();    /* in devexec.c */
 
-extern void NetWatchInit(void); /* in nwatch.c */
+extern int NetWatchTask(void *pData);  /* in nwatch.c */
 /* ========================= Less dreadful file statics =================== */
 
 #define DEFAULTINIFILE "servo.tcl"
@@ -120,7 +120,7 @@ int InitServer(char *file, pServer * pServ)
   pSICSOptions = IFAddOption(pSICSOptions, "ConMask", "0");
 
   /* initialize the network watcher */
-  NetWatchInit();
+  TaskRegister(self->pTasker, NetWatchTask, NULL, NULL, NULL, 1);
 
   /* initialise the server from script */
   SetWriteHistory(0);