Revert "TransportServerDummy: no log on close"
Revert "TransportServerDummy: no log on close"

This reverts commit 77896788c168ab6b031037be96f28486da97c557.

aldebaran/libqi-java,bsautron/libqi,aldebaran/libqi,aldebaran/libqi,vbarbaresi/libqi,aldebaran/libqi-java,aldebaran/libqi-java,aldebaran/libqi