CI/AppImage: Explicitly remove libwayland-*

.github/workflows/scripts/linux/appimage-qt.sh

@@ -55,6 +55,12 @@ declare -a MANUAL_QT_PLUGINS=(
 	"wayland-shell-integration"
 )
 
+declare -a REMOVE_LIBS=(
+	'libwayland-client.so*'
+	'libwayland-cursor.so*'
+	'libwayland-egl.so*'
+)
+
 set -e
 
 LINUXDEPLOY=./linuxdeploy-x86_64.AppImage
@@ -158,6 +164,16 @@ for GROUP in "${MANUAL_QT_PLUGINS[@]}"; do
 	done
 done
 
+# Why do we have to manually remove these libs? Because the linuxdeploy Qt plugin
+# copies them, not the "main" linuxdeploy binary, and plugins don't inherit the
+# include list...
+for lib in "${REMOVE_LIBS[@]}"; do
+	for libpath in $(find "$OUTDIR/usr/lib" -name "$lib"); do
+		echo "    Removing problematic library ${libpath}."
+		rm -f "$libpath"
+	done
+done
+
 # Restore unstripped deps (for cache).
 rm -fr "$DEPSDIR"
 mv "$DEPSDIR.bak" "$DEPSDIR"