New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/37554#discussion_r898447588

Comment:
This is already specified in the build style:
https://github.com/void-linux/void-packages/blob/fe7cd1f130fe198b0d2522f91889317786f10106/common/build-style/cmake.sh#L54