Made vet happy

src/build/build.v

@@ -3,12 +3,10 @@ module build
 import docker
 import encoding.base64
 import time
-import json
-import server
 import env
 import net.http
-import cli
 import git
+import json
 
 const container_build_dir = '/build'
 

src/build/cli.v

@@ -3,6 +3,7 @@ module build
 import cli
 import env
 
+// cmd returns the cli submodule that handles the build process
 pub fn cmd() cli.Command {
 	return cli.Command{
 		name: 'build'