New review comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/pull/40432#discussion_r1018652005

Comment:
```suggestion
checksum=3700fe67870ecead091abe672c93ce01a6351cb1e0be1904233050c22e86a7c4

post_patch() {
    rm -f make_readme.py
    ln -s /bin/true make_readme.py
}
```