qiproject: get rid of confusing qibuild2 syntax
qiproject: get rid of confusing qibuild2 syntax

Change-Id: Ied6759d41f9f9d080abce48d7b235cd232a00237
Reviewed-on: http://gerrit.aldebaran.lan/28499
Reviewed-by: dmerejkowsky <1e4b13000fa8777df4cefd2fd8215187e3deb062@aldebaran-robotics.com>
Tested-by: dmerejkowsky <1e4b13000fa8777df4cefd2fd8215187e3deb062@aldebaran-robotics.com>

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