New comment by kruceter on void-packages repository

https://github.com/void-linux/void-packages/pull/42054#issuecomment-1416246093

Comment:
Here is my proposal.

[0001-fixup-squid-update-to-5.7-patch-for-cross-compile.txt](https://github.com/void-linux/void-packages/files/10581712/0001-fixup-squid-update-to-5.7-patch-for-cross-compile.txt)

BUILDCXX is set properly, obsolete/unnecessary flags are removed.