cgroups: redundant arguments shall not be passed to dependency resolver
cgroups: redundant arguments shall not be passed to dependency resolver

By some reason dependency resolver doesn't execute a goal, if some of the
provided arguments are not used in the body. To respect the changes in
cgroup_notify goal remove cgroup_process string and rename other arguments.

Reviewed-by: Antti-Ville Jansson <f82edea093ea176131f2d7c1890e1559dc4619c9@digia.com>

jusa/ohm-plugins-misc,maemo-foss/maemo-multimedia-ohm-plugins-misc,tswindell/ohm-plugins-misc,tswindell/ohm-plugins-misc,jusa/ohm-plugins-misc,maemo-foss/maemo-multimedia-ohm-plugins-misc,tswindell/ohm-plugins-misc,jusa/ohm-plugins-misc,maemo-foss/maemo-multimedia-ohm-plugins-misc,jusa/ohm-plugins-misc