[connman] Revert "plugins: Dummy bluetooth plugin for rfkill setup"

This reverts commit dd431315387c84451280b1741434a7a219316af1.
Merge pull request #118 from tigeli/revert-rfkill

[connman] Revert "plugins: Dummy bluetooth plugin for rfkill setup"
[connman] Quiet output down for stats output
Merge pull request #119 from lpotter/dbg

[connman] Quiet output down for stats output
[connman] stop ignoring services that are roaming

This effects autoconnecting of roaming services
Merge pull request #120 from lpotter/roaming

[connman] stop ignoring services that are roaming