logind.c: unref dbus messages.
logind.c: unref dbus messages.

Earnestly/wlc,gpyh/wlc,UIKit0/wlc,gpyh/wlc,Enerccio/ewlc,lkundrak/wlc,scarabeusiv/wlc,ss1h2a3tw/wlc,vially/wlc,scarabeusiv/wlc,Enerccio/ewlc,Earnestly/wlc,ss1h2a3tw/wlc,yohanesu75/wlc,Cloudef/wlc,vially/wlc,Cloudef/wlc,UIKit0/wlc,SirCmpwn/wlc,lkundrak/wlc,yohanesu75/wlc,ammen99/wlc,SirCmpwn/wlc,ammen99/wlc