log: supress spurious deprecated warnings
log: supress spurious deprecated warnings

Change-Id: I5adc530bac84b24d363c57cc767d97c4d7110046
Reviewed-on: http://gerrit.aldebaran.lan/21125
Reviewed-by: mnottale <e3ccf1b6558404e921a21fa09cebb1153b50ec36@aldebaran-robotics.com>
Tested-by: cgestes <ddb78fe00abb42f91254c16a0860e38eb0781789@aldebaran-robotics.com>

aldebaran/libqi,aldebaran/libqi,bsautron/libqi,vbarbaresi/libqi,aldebaran/libqi