Revert "Merge pull request #745 from arthurbenemann/osm"

This reverts commit dd2110efe19e391d353ac029291a12bb02ddbddf, reversing
changes made to 136c553ae36b73818875c717ef1395c2c0e3afbb.

Conflicts:
	Android/build.gradle
	Android/src/org/droidplanner/android/maps/providers/osm/OSMapFragment.java