build: use consistent shebang line
build: use consistent shebang line

Fixes #13948.

Change-Id: I37d734c1241f3d72d8fe33dfdf79b573e5476b1f
Reviewed-on: https://go-review.googlesource.com/18643
Reviewed-by: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>

sndnvaps/go,Cofyc/go,linux-on-ibm-z/go,linux-on-ibm-z/go,sndnvaps/go,4ad/go,CAFxX/go,cyberroadie/go,akutz/go,codestation/go,ganboing/go-esx,nawawi/go,cyberroadie/go,Endika/go,josharian/go,miolini/go,mwhudson/go,mwhudson/go,josharian/go,linux-on-ibm-z/go,suncycheng/go,vanloswang/go,sndnvaps/go,polyverse-security/go,Samurais/go,polyverse-security/go,golang/go,binarycrusader/go,4ad/go,miolini/go,cyberroadie/go,binarycrusader/go,miolini/go,sndnvaps/go,CAFxX/go,Samurais/go,vsekhar/elastic-go,momchil-velikov/go,sndnvaps/go,Samurais/go,ganboing/go-esx,derekmarcotte/go,4ad/go,vsekhar/elastic-go,Samurais/go,Samurais/go,josharian/go,vanloswang/go,derekmarcotte/go,theif519/go,theif519/go,4ad/go,goodlang/good,momchil-velikov/go,vsekhar/elastic-go,christopher-henderson/Go,derekmarcotte/go,ganboing/go-esx,goodlang/good,ganboing/go-esx,goodlang/good,vsekhar/elastic-go,suncycheng/go,ImJasonH/go,polyverse-security/go,akutz/go,akutz/go,4ad/go,binarycrusader/go,binarycrusader/go,Endika/go,polyverse-security/go,cloudflare/go,Cofyc/go,Endika/go,4ad/go,theif519/go,derekmarcotte/go,CAFxX/go,linux-on-ibm-z/go,codestation/go,ganboing/go-esx,Endika/go,binarycrusader/go,akutz/go,sndnvaps/go,goodlang/good,codestation/go,akutz/go,cyberroadie/go,CAFxX/go,suncycheng/go,vsekhar/elastic-go,akutz/go,mwhudson/go,codestation/go,ganboing/go-esx,suncycheng/go,vanloswang/go,josharian/go,mwhudson/go,golang/go,binarycrusader/go,Cofyc/go,linux-on-ibm-z/go,miolini/go,CAFxX/go,goodlang/good,goodlang/good,ImJasonH/go,Endika/go,josharian/go,codestation/go,cloudflare/go,vanloswang/go,nawawi/go,linux-on-ibm-z/go,suncycheng/go,nawawi/go,theif519/go,Cofyc/go,momchil-velikov/go,mwhudson/go,mwhudson/go,ganboing/go-esx,theif519/go,cloudflare/go,Endika/go,cloudflare/go,vanloswang/go,nawawi/go,polyverse-security/go,goodlang/good,ganboing/go-esx,ImJasonH/go,golang/go,mwhudson/go,derekmarcotte/go,akutz/go,CAFxX/go,linux-on-ibm-z/go,derekmarcotte/go,ImJasonH/go,Cofyc/go,momchil-velikov/go,suncycheng/go,Cofyc/go,cloudflare/go,vsekhar/elastic-go,vanloswang/go,Endika/go,miolini/go,suncycheng/go,ImJasonH/go,derekmarcotte/go,josharian/go,cyberroadie/go,akutz/go,nawawi/go,cyberroadie/go,suncycheng/go,mwhudson/go,vsekhar/elastic-go,josharian/go,codestation/go,polyverse-security/go,golang/go,Cofyc/go,codestation/go,ImJasonH/go,nawawi/go,4ad/go,Endika/go,binarycrusader/go,CAFxX/go,cyberroadie/go,polyverse-security/go,theif519/go,Samurais/go,miolini/go,cloudflare/go,theif519/go,golang/go,sndnvaps/go,nawawi/go,josharian/go,momchil-velikov/go,miolini/go,golang/go,goodlang/good,nawawi/go,cloudflare/go,golang/go,vsekhar/elastic-go,Samurais/go,CAFxX/go,golang/go,Samurais/go,vanloswang/go,ImJasonH/go,Cofyc/go,miolini/go,binarycrusader/go,momchil-velikov/go,4ad/go,linux-on-ibm-z/go,sndnvaps/go,polyverse-security/go,cloudflare/go,momchil-velikov/go,ImJasonH/go,cyberroadie/go,momchil-velikov/go,theif519/go,vanloswang/go,codestation/go,derekmarcotte/go