Why has AFL been removed from the repositories in 19.10?

Ubuntu has included an AFL package at least since 16.04: https://packages.ubuntu.com/search?suite=bionic&searchon=names&keywords=afl

However, I was surprised to discover that it is no longer present in 19.10. The last version with the package appears to be 19.04, see link above. I've tried searching for reasons for removal, but without much success. There is nothing on discourse.ubuntu.com or bugs.ubuntu.com.

I'm curious to know why Ubuntu no longer provides prebuilt packages for AFL.