Delete internal directory

internal/security/procattr_windows.go

@@ -1,17 +0,0 @@
-//go:build windows
-
-package security
-
-import "os/exec"
-
-func prepareShellCmdSession(cmd *exec.Cmd) error {
-	_ = cmd
-	return nil
-}
-
-func terminateCmdTree(cmd *exec.Cmd) {
-	if cmd == nil || cmd.Process == nil {
-		return
-	}
-	_ = cmd.Process.Kill()
-}