5088 it's probably ok for vi to stop working around pdp-11 bugs now

@@ -26,12 +26,10 @@
 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
 /*        All Rights Reserved   */
 
 /* Copyright (c) 1981 Regents of the University of California */
 
-#pragma ident   "%Z%%M% %I%     %E% SMI"
-
 #include "ex.h"
 #include "ex_argv.h"
 #include "ex_temp.h"
 #include "ex_tty.h"
 #include <stdlib.h>

@@ -239,12 +237,10 @@
                 signal(SIGHUP, onhup);
         oldquit = signal(SIGQUIT, SIG_IGN);
         ruptible = signal(SIGINT, SIG_IGN) == SIG_DFL;
         if (signal(SIGTERM, SIG_IGN) == SIG_DFL)
                 signal(SIGTERM, onhup);
-        if (signal(SIGEMT, SIG_IGN) == SIG_DFL)
-                signal(SIGEMT, onemt);
         signal(SIGILL, oncore);
         signal(SIGTRAP, oncore);
         signal(SIGIOT, oncore);
         signal(SIGFPE, oncore);
         signal(SIGBUS, oncore);