MM-10702 Moving plugins to use hashicorp go-plugin. (#8978)

* Moving plugins to use hashicorp go-plugin.

* Tweaks from feedback.

1 files changed, 0 insertions, 48 deletions

diff --git a/plugin/rpcplugin/process_unix.go b/plugin/rpcplugin/process_unix.go
deleted file mode 100644
index 142043cc6..000000000
--- a/plugin/rpcplugin/process_unix.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
-
-// +build !windows
-
-package rpcplugin
-
-import (
-	"context"
-	"io"
-	"os"
-	"os/exec"
-)
-
-type process struct {
-	command *exec.Cmd
-}
-
-func newProcess(ctx context.Context, path string) (Process, io.ReadWriteCloser, error) {
-	ipc, childFiles, err := NewIPC()
-	if err != nil {
-		return nil, nil, err
-	}
-	defer childFiles[0].Close()
-	defer childFiles[1].Close()
-
-	cmd := exec.CommandContext(ctx, path)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	cmd.ExtraFiles = childFiles
-	err = cmd.Start()
-	if err != nil {
-		ipc.Close()
-		return nil, nil, err
-	}
-
-	return &process{
-		command: cmd,
-	}, ipc, nil
-}
-
-func (p *process) Wait() error {
-	return p.command.Wait()
-}
-
-func inheritedProcessIPC() (io.ReadWriteCloser, error) {
-	return InheritedIPC(3, 4)
-}