Call-Swarm: Host popup appears twice

Scenario

• Alice, Bob in a swarm
• Alice default hosts
• Bob calls Alice
• Alice answers then kill jami

Current result

• Bob calls will stop and the host popup appears twice

Expected

• Popup should appears only once

added good-first-issue media swarm bug UI/UX labels

marked this issue as blocking jami-daemon#953

added SprintTo review label

assigned to @sblin

removed SprintTo review label

closed

mentioned in commit 5c2fec53