excludelist.local.x86: disable also libgdk-3.so.0

Not tested but trivially, libgdk-3.so.0 from (build) Ubuntu 22.04
should not be incompatible when running on the  same distro.

This is not known to cause issues but better to remove this since it
the original use case seem no longer being valid. Track just the
excludelist from AppImage creator.

Author: MartinPulec

data/scripts/Linux-AppImage/excludelist.local.x86

@@ -1,4 +1,4 @@
 # Causes crash on U22.04 (see https://github.com/CESNET/UltraGrid/releases/download/v1.7/UltraGrid-1.7-x86_64.AppImage)
-libgdk-3.so.0
+# libgdk-3.so.0
 # Rocky Linux 9
 # libgdk_pixbuf-2.0.so.0