Revert "[deps] add python-gi to debian-requirements.txt"
Revert "[deps] add python-gi to debian-requirements.txt"

This reverts commit fd68c31604cc5681ffaee41485a72a0d2aa0c12b.

Parisson/TimeSide,Parisson/TimeSide,Parisson/TimeSide,Parisson/TimeSide,Parisson/TimeSide