Relocate python wrapper

python_appimage/data/apprun.sh

@@ -1,18 +1,10 @@
 {{ shebang }}
 
-# If running from an extracted image, then export ARGV0 and APPDIR
+# If running from an extracted image, then export APPDIR
 if [ -z "${APPIMAGE}" ]; then
-    export ARGV0=$0
-
     self="$(readlink -f -- $0)"
-    here="${self%/*}"
-    export APPDIR="${APPDIR:-${here}}"
+    export APPDIR="${self%/*}"
 fi
 
-# Resolve the calling command (preserving symbolic links).
-export APPIMAGE_COMMAND="$(command -v -- $ARGV0)"
-{{ tcltk-env }}
-{{ cert-file }}
-
-# Call the entry point
+# Call the application entry point
 {{ entrypoint }}