Removes embedded html as per Ingo's suggestion.

doc/influxdb.md

 ## Enable logging for Jitsi Videobridge
 Add the following properties to <code>/usr/share/jitsi-videobridge/.sip-communicator/sip-communicator.properties</code>.
 
-<ul>
-<li>org.jitsi.videobridge.log.INFLUX_DB_ENABLED=true</li>
-<li>org.jitsi.videobridge.log.INFLUX_URL_BASE=http://influxdb.example.com:8086</li>
-<li>org.jitsi.videobridge.log.INFLUX_DATABASE=jitsi_database</li>
-<li>org.jitsi.videobridge.log.INFLUX_USER=user</li>
-<li>org.jitsi.videobridge.log.INFLUX_PASS=pass</li>
-</ul>
+- org.jitsi.videobridge.log.INFLUX_DB_ENABLED=true
+- org.jitsi.videobridge.log.INFLUX_URL_BASE=http://influxdb.example.com:8086
+- org.jitsi.videobridge.log.INFLUX_DATABASE=jitsi_database
+- org.jitsi.videobridge.log.INFLUX_USER=user
+- org.jitsi.videobridge.log.INFLUX_PASS=pass
 
 ## Enable logging for Jicofo
 Add the same properties as above to <code>/usr/share/jitsi-videobridge/.sip-communicator/sip-communicator.properties</code>.