dbus-service : removing unused try/catch
dbus-service : removing unused try/catch

fpaut/cloudeebus,monsieurmona/cloudeebus,enzuguri/cloudeebus,lizardo/cloudeebus-devel,lizardo/cloudeebus-devel,pohly/cloudeebus,monsieurmona/cloudeebus,modulexcite/cloudeebus,modulexcite/cloudeebus,fpaut/cloudeebus,enzuguri/cloudeebus,fpaut/cloudeebus,pohly/cloudeebus,modulexcite/cloudeebus,lizardo/cloudeebus-devel,pohly/cloudeebus,enzuguri/cloudeebus,01org/cloudeebus,monsieurmona/cloudeebus,01org/cloudeebus,01org/cloudeebus