This reverts commit 1ec87d752a7a14304e98068520cbb216894dbfa7. As the avtp plugin on gst-plugins-bad is now ensured to be built only on Linux, this patch can come back. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/153>
This reverts commit 93074302b9f75378299ed10a3222fc1d9fcd457a. Adding libavtp hasn't properly passed CI for some reason. Reopens !148 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/152>
So that the avtp plugin on gst-plugins-bad cab be built and tested on the CI. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/148>