Use go mod tool to install tools for go generate (#21232)

Use go tool for generators

* Use go.mod tool section
* Install tools with go generate
* Update dependencies
* Remove madmin fork.

main.go

@@ -17,6 +17,8 @@
 
 package main // import "github.com/minio/minio"
 
+//go:generate go install tool
+
 import (
 	"os"