fix(nix/buildGo): Remove absolute references to GOROOT from binaries r/606

Setting the GOROOT_FINAL environment variables replaces the absolute
location of the Go standard library sources in the final build
artefacts with a fake location (in this case starting with
go/src/...).

This is despite the documentation for 'trimpath' (in 'go tool
compile') stating that it would affect all source paths: That's only
true for user code!

I figured this out by reading through the implementation of the other
'trimpath' (in 'gob build'):

https://go-review.googlesource.com/c/go/+/173345

0 files changed, 0 insertions, 0 deletions