community/ostree: rebuild without curl to fix flatpak issue

ostree and the changes in curl 8.10.0-r1 do not play nicely; flatpak network operations are broken until this is figured out.

Fixes #16444 (closed)

Upstream issue reported here: https://github.com/ostreedev/ostree/issues/3299

Due to reasoning here: 47c08525 it would still be good to build this with curl, and without libsoup, if possible, this is hopefully not permanent.