rpcbind.service uses RPCBIND_OPTIONS, but /etc/sysconfig/rpcbind uses
RPCBIND_ARGS, resulting in this error in the journal on startup:
rpcbind.service: Referenced but unset environment variable evaluates to an empty string: RPCBIND_OPTIONS
as well as settings being placed in /etc/sysconfig/rpcbind having no
effect.
Also clean up unused patches rpcbind-0.2.3-create-statdir.patch and
rpcbind-1.2.5-rpcinfo-bufoverflow.patch, as well as unused source file
rpcbind.init.
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
