internal/rosa: remove global handles

These no longer serve any purpose.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/rosa/nss.go

@@ -6,6 +6,12 @@ import (
 	"hakurei.app/internal/pkg"
 )
 
+var (
+	unzip     = H("unzip")
+	nss       = H("nss")
+	nssCACert = H("nss-cacert")
+)
+
 func (t Toolchain) newNSS() (pkg.Artifact, string) {
 	const (
 		version  = "3.123.1"
@@ -58,12 +64,12 @@ cp -r \
 	},
 		Perl,
 		Python,
-		Unzip,
-		Gawk,
-		Coreutils,
+		unzip,
+		gawk,
+		coreutils,
 
-		Zlib,
-		KernelHeaders,
+		zlib,
+		kernelHeaders,
 	), version
 }
 func init() {
@@ -73,7 +79,7 @@ func init() {
 		Website:     "https://firefox-source-docs.mozilla.org/security/nss/index.html",
 
 		Dependencies: P{
-			Zlib,
+			zlib,
 		},
 
 		ID: 2503,
@@ -82,9 +88,9 @@ func init() {
 
 func (t Toolchain) newNSSCACert() (pkg.Artifact, string) {
 	return t.New("nss-cacert", 0, t.Append(nil,
-		Bash,
+		bash,
 
-		NSS,
+		nss,
 		H("buildcatrust"),
 	), nil, nil, `
 mkdir -p /work/system/etc/ssl/{certs/unbundled,certs/hashed,trust-source}