update to go modules

cmd/paste/config.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/docopt/docopt.go"
 	"github.com/spf13/viper"
-	"sour.is/x/toolbox/httpsrv"
 	"sour.is/x/toolbox/log"
 	"sour.is/x/toolbox/log/event"
 	_ "sour.is/x/toolbox/stats"
@@ -65,7 +64,7 @@ func init() {
 		viper.Set("app.build", AppBuild)
 	}
 
-	if args, err = docopt.Parse(AppUsage, nil, true, AppVersion, false); err != nil {
+	if args, err = docopt.ParseDoc(AppUsage); err != nil {
 		log.Fatal(err)
 	}
 
@@ -106,8 +105,5 @@ func init() {
 		if args["--listen"] != nil {
 			viper.Set("http.listen", args["--listen"].(string))
 		}
-
-		httpsrv.Config()
-
 	}
 }