mkreiserfs: stop printing credits

The CREDITS file contains the credits for the reiserfsprogs. Users
have been complaining for years that they don't need to see them
at every invokation.

This patch removes it.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>

include/misc.h

@@ -60,8 +60,6 @@ typedef struct mount_hint {
 struct mntent *misc_mntent(char *device);
 int misc_device_mounted(char *device);
 	
-void misc_print_credit(FILE *out);
-
 typedef struct dma_info {
     int fd;
     struct stat st;