Revert "CB-5977: Removing the Android Geolocation Code.  Mission Accomplished."

This reverts commit ab8a448e52b0c2cc05fabe3e0d0cff3fd859b020.
Added logic to release the reference to location service nad location manager when the listener is stoped.
Merge branch 'master' of https://github.com/yong-sun/cordova-plugin-geolocation