remove the listener and fixed some racing conditions#42

xianshijing-lk merged 1 commit intomainlivekit/client-sdk-cpp:mainfrom

sxian/CLT-2439/remove_ffi_listener_after_room_goes_awaylivekit/client-sdk-cpp:sxian/CLT-2439/remove_ffi_listener_after_room_goes_awayCopy head branch name to clipboard