Remove a newline from the output of savecore(8), so the bogus number

1024 that used to remain on a line of its own after savecore completed
its job will be overwritten later in the /etc/rc process.

Reviewed by:
Submitted by:	graichen@sirius.physik.fu-berlin.de (Thomas Graichen)
Obtained from:

sbin/savecore/savecore.c

@@ -405,7 +405,6 @@ err2:			syslog(LOG_WARNING,
 			exit(1);
 		}
 	}
-	(void)printf("\n");
 	(void)close(ifd);
 	if (compress)
 		(void)fclose(fp);