remove hampack app builds

update.sh

@@ -23,9 +23,13 @@ step() {
 }
 
 remove_stale_files() {
-  # The HamPack GUI app was removed
+  # The HamPack GUI app (a Go program) was removed, along with its source and build hook
   rm -f "$HOME/.local/bin/hampack"
   rm -f "$HOME/.local/share/applications/hampack.desktop"
+  rm -f "$HOME"/.local/share/icons/hicolor/*/apps/computer.young.HamPack.png
+  rm -rf "$HOME/.local/share/HamPack/hampack-src"
+  rm -rf "$HOME/.local/share/HamPack/desktop/icons/hicolor"
+  rm -f "$COREDESKTOP"/updates.d/*hampack-build*
   # Replaced by CoreDesktop's `update` and `sibling add`
   rm -f "$HOME/.local/bin/hampackupdate" "$HOME/.local/bin/hampackrefresh"
   # Paracon is now installed without the version in its file name