Revert "Added support for private url without username/password."

This reverts commit 1a0f799fa9c1234b513cd6480d34f64856586257.
Google calendar: Added support for "Private Address" URL without authentification (added missing lines to be backward compatible)"
Merge pull request #833 from lbo123/master

Google calendar: Added support for "Private Address" URL without authent...
changed fornax-oaw-m2-plugin version to 3.4.0
Fix error in log causing formatting exception
Merge pull request #835 from cdjackson/zwave-bugfix

Fix error in log causing formatting exception
Zwave config updates

* Added Fibaro FGS211 Relay Switch 1x3kW
* Added a new id for Fibaro FGFS101 Flood Sensor
* Model and Label change in Flood Sensor xml
Merge pull request #837 from jramer/master

Zwave config updates
Merge branch 'master' into zwave-routing

* master:
  Zwave config updates
  Fix error in log causing formatting exception
  changed fornax-oaw-m2-plugin version to 3.4.0
  Google calendar: Added support for "Private Address" URL without authentification (added missing lines to be backward compatible)"
  Revert "Added support for private url without username/password."