Fix doubled "kadmind:" in kadmind fail_to_start()

Commit 779a335f4e2deb2d76caf7d0dd3de847a040c050 added the
fail_to_start() helper in ovsec_kadmd.c, accidentally sending the
program name to stderr twice.  Remove one of them.

(cherry picked from commit 047d6641bc74696b7cbba0daf56abe632a1b8940)

https://github.com/krb5/krb5/commit/fa945612c78e667771fecfc1b29e8a005c14c02c
Author: Greg Hudson <ghudson@mit.edu>
Commit: fa945612c78e667771fecfc1b29e8a005c14c02c
Branch: krb5-1.15
 src/kadmin/server/ovsec_kadmd.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)