Remove sink pad on session dispose
Remove sink pad on session dispose

pexip/farstream,kakaroto/farstream,tieto/farstream,shadeslayer/farstream,shadeslayer/farstream,ahmedammar/skype_farsight2,tieto/farstream,pexip/farstream,kakaroto/farstream,kakaroto/farstream,ahmedammar/skype_farsight2,pexip/farstream,kakaroto/farstream,ahmedammar/skype_farsight2,tieto/farstream,shadeslayer/farstream,shadeslayer/farstream,tieto/farstream,tieto/farstream,ahmedammar/skype_farsight2,pexip/farstream