Do not send disconnected signal if the connection was never made
Do not send disconnected signal if the connection was never made

Change-Id: I76d5807096fda192ace5e06a297a4fe0b3f085ea
Reviewed-on: http://gerrit.aldebaran.lan/71154
Tested-by: epinault <1abfa0def69a0dac55855768c5bb3267b3ee08b8@aldebaran-robotics.com>
Reviewed-by: epinault <1abfa0def69a0dac55855768c5bb3267b3ee08b8@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,aldebaran/libqi