package/polkit: improve sysv script
As specified in the manual (18.5 The SNNfoo start script),
the name of the script should reflect the name of the daemon,
which in this case in polkitd.
Also remove the redundant/broken reload case.
Signed-off-by: Daniel Lang <d.lang@abatec.at>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>