Remove the unsupported "-f" flag from the sysv init script
Summary
Commit a7277fec dropped the -f
flag from the systemd service definition, but it was not removed from the sysv init script. This MR removes it there as well.
Background
I noticed this issue while running sssd in a Docker container that uses the sysv init script. After upgrading the base image to Debian 12 the daemon no longer launched successfully. At some point the "-f" flag was deprecated upstream. Note that the issue also exists in the upstream repo's sysv script and I have opened Pull Request 7473 for that too.