Fixed: Memoryleak in resourceProxy
Fixed: Memoryleak in resourceProxy

Delete resourceSetCall and resourceSetRingtone when resourceProxy is delete

Signed-off-by: Kalle Lampila <558cd62f692e8d371382793d93e6253f80eb9829@cybercom.com>

lbt/meego-handset-dialer,lbt/meego-handset-dialer,lbt/meego-handset-dialer,lbt/meego-handset-dialer