Drop OpenSCAD (DVDPhotoMatic finished)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

README.md

@@ -60,7 +60,7 @@ publishing signed images to a registry later is just a `bluebuild build --push`
    (the proprietary module says `NVIDIA`). Blackwell only works on the open modules.
 2. **Deployment:** `rpm-ostree status` shows the booted deployment is the local build
    (`ostree-unverified-image:oci-archive:/etc/bluebuild/...`) with the expected base version.
-3. **Flatpaks:** all installed (`flatpak list --system` — 23 apps from the list below). The
+3. **Flatpaks:** all installed (`flatpak list --system` — 22 apps from the list below). The
    first-boot install is sequential and multi-GB; on slow links it can take 15+ minutes after
    first login. Progress: `journalctl -b --grep flatpak -f`.
 4. **Docker group:** run `ujust dx-group` (adds you to `docker` and friends), then log out/in.
@@ -93,9 +93,8 @@ Installed system-wide from Flathub by the `default-flatpaks` module. All IDs ver
 Flathub (2026-07).
 
 **Official / verified listings:** Bambu Studio, Bitwarden, Discord, Firefox, Thunderbird,
-FreeCAD, GIMP, HandBrake, LibreOffice, Moonlight, OpenSCAD, PCSX2 (`net.pcsx2.PCSX2` — the
-official build), Podman Desktop, Prism Launcher, Warzone 2100, XIVLauncher
-(`dev.goats.xivlauncher`).
+FreeCAD, GIMP, HandBrake, LibreOffice, Moonlight, PCSX2 (`net.pcsx2.PCSX2` — the official
+build), Podman Desktop, Prism Launcher, Warzone 2100, XIVLauncher (`dev.goats.xivlauncher`).
 
 **Community / unverified listings — know what you're running:**