Fix dependencies

vendor/golang.org/x/sys/unix/ptrace_darwin.go

@@ -1,11 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build darwin,!ios
-
-package unix
-
-func ptrace(request int, pid int, addr uintptr, data uintptr) error {
-	return ptrace1(request, pid, addr, data)
-}