Remove worker mode

cmd/worker.go

@@ -1,17 +0,0 @@
-package cmd
-
-import (
-	"github.com/spf13/cobra"
-)
-
-var workerCmd = &cobra.Command{
-	Use:   "worker",
-	Short: "Starts HTTP handler for the Mojang usernames to UUIDs worker",
-	Run: func(cmd *cobra.Command, args []string) {
-		startServer([]string{"worker"})
-	},
-}
-
-func init() {
-	RootCmd.AddCommand(workerCmd)
-}