Removing Handshake from Sponsors Page

Please update the sponsors page https://www.torproject.org/about/sponsors/ to remove Handshake as a current sponsor. I have made these changes and would like for someone to make the changes live.

Here's the link https://gitlab.torproject.org/bekeela/tpo/-/blob/master/content/about/sponsors/handshake/contents.lr

commit - 9dc321e8