ok I build a package with some renamed files.

The post install script will move away he old obxd and obexd.service file an uses symbolic links to use the new ones.

Deinstalling the package will remove the symbolic links and set back the original files.

Hence, to go back to the original setup just uninstall the obexd2 package!

this should fix the appmanager and/or mp-fremantle issue.