Run of lintian-fixes for gstreamer1.0

Try this locally (using the lintian-brush package):

debcheckout gstreamer1.0
cd gstreamer1.0
lintian-brush
1
2
Opening branch at https://salsa.debian.org/gstreamer-team/gstreamer1.0.git/,branch=master
Elapsed time: 0:10:03.836129

Full worker log