Remove HIDEGAME and revoke, it is not a game to hide it

svn path=/head/; revision=29017

games/bcd/Makefile

@@ -3,7 +3,6 @@
 PROG=	bcd
 MAN6=	bcd.6
 MLINKS=	bcd.6 morse.6 bcd.6 ppt.6
-HIDEGAME=hidegame
 
 .include <bsd.prog.mk>
 

games/bcd/bcd.c

@@ -131,10 +131,6 @@ main(argc, argv)
 	 * but this seems kind of silly.  So this one doesn't.
 	 */
 
-	/* revoke privs */
-	setegid(getgid());
-	setgid(getgid());
-
 	if (argc > 1) {
 		while (--argc)
 			printcard(*++argv);

games/morse/Makefile

@@ -2,7 +2,6 @@
 
 PROG=	morse
 NOMAN=	noman
-HIDEGAME=hidegame
 CFLAGS += -DSPEAKER=\"/dev/speaker\"
 
 .include <bsd.prog.mk>

games/morse/morse.c

@@ -212,10 +212,6 @@ main(int argc, char **argv)
 	register int    ch;
 	register char  *p;
 
-	/* revoke */
-	setegid(getgid());
-	setgid(getgid());
-
 	while ((ch = getopt(argc, argv, "spw:f:")) != EOF)
 		switch ((char) ch) {
 		case 'f':

games/ppt/Makefile

@@ -2,7 +2,6 @@
 
 PROG=	ppt
 NOMAN=	noman
-HIDEGAME=hidegame
 
 .include <bsd.prog.mk>
 

games/ppt/ppt.c

@@ -52,10 +52,6 @@ main(argc, argv)
 	register int c;
 	register char *p;
 
-	/* revoke */
-	setegid(getgid());
-	setgid(getgid());
-
 	(void) puts("___________");
 	if (argc > 1)
 		while (p = *++argv)