Revert "add debug logging for connection quality calculation" (#714)
Revert "add debug logging for connection quality calculation" (#714)

This reverts commit 1c2c63e6568333a8360c618314bb792da2265215.
The logging was initially added to help debug an issue with
connection quality showing lower than expected. The usefulness
of the logging has diminished and is noisy for browsers that
do not automatically filter console.debug, like Edge.
nevermind-corp/ljm,jiyeyuran/lib-jitsi-meet,damencho/lib-jitsi-meet,jitsi/lib-jitsi-meet,jitsi/lib-jitsi-meet