[cfe-dev] Bots which still pulling SVN will be removed from the staging

[Galina Kistanova via cfe-dev]

Hello everyone,

The following bots which are in staging and still working with SVN
will be removed at the end of the day tomorrow.

* llvm-riscv-linux
* llvm-avr-linux
* fuchsia-x86_64-linux
* fuchsia-x86_64-linux

along with the bots which are still missing dependencies to build from
github and without a sign that anybody actually care of them:

* clang-freebsd11-amd64

Please contact me if you are in the middle of porting and just need more time.

Thanks

Galina