Reset delayed video peer creation only with video offers
Reset delayed video peer creation only with video offers

This ensures that receiving a screen offer will not abort a delayed
reconnection of the video.

Signed-off-by: Daniel Calviño Sánchez <bd7629e975cc0e00ea7cda4ab6a120f2ee42ac1b@gmail.com>

nextcloud/spreed,nextcloud/spreed,nextcloud/spreed