Use vndr instead of godep.

Signed-off-by: Lantao Liu <lantaol@google.com>

vendor/github.com/docker/go-events/.gitignore

@@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-*.test
-*.prof

vendor/github.com/docker/go-events/CONTRIBUTING.md

@@ -1,70 +0,0 @@
-# Contributing to Docker open source projects
-
-Want to hack on go-events? Awesome! Here are instructions to get you started.
-
-go-events is part of the [Docker](https://www.docker.com) project, and
-follows the same rules and principles. If you're already familiar with the way
-Docker does things, you'll feel right at home.
-
-Otherwise, go read Docker's
-[contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md),
-[issue triaging](https://github.com/docker/docker/blob/master/project/ISSUE-TRIAGE.md),
-[review process](https://github.com/docker/docker/blob/master/project/REVIEWING.md) and
-[branches and tags](https://github.com/docker/docker/blob/master/project/BRANCHES-AND-TAGS.md).
-
-For an in-depth description of our contribution process, visit the
-contributors guide: [Understand how to contribute](https://docs.docker.com/opensource/workflow/make-a-contribution/)
-
-### Sign your work
-
-The sign-off is a simple line at the end of the explanation for the patch. Your
-signature certifies that you wrote the patch or otherwise have the right to pass
-it on as an open-source patch. The rules are pretty simple: if you can certify
-the below (from [developercertificate.org](http://developercertificate.org/)):
-
-```
-Developer Certificate of Origin
-Version 1.1
-
-Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
-660 York Street, Suite 102,
-San Francisco, CA 94110 USA
-
-Everyone is permitted to copy and distribute verbatim copies of this
-license document, but changing it is not allowed.
-
-Developer's Certificate of Origin 1.1
-
-By making a contribution to this project, I certify that:
-
-(a) The contribution was created in whole or in part by me and I
-    have the right to submit it under the open source license
-    indicated in the file; or
-
-(b) The contribution is based upon previous work that, to the best
-    of my knowledge, is covered under an appropriate open source
-    license and I have the right under that license to submit that
-    work with modifications, whether created in whole or in part
-    by me, under the same open source license (unless I am
-    permitted to submit under a different license), as indicated
-    in the file; or
-
-(c) The contribution was provided directly to me by some other
-    person who certified (a), (b) or (c) and I have not modified
-    it.
-
-(d) I understand and agree that this project and the contribution
-    are public and that a record of the contribution (including all
-    personal information I submit with it, including my sign-off) is
-    maintained indefinitely and may be redistributed consistent with
-    this project or the open source license(s) involved.
-```
-
-Then you just add a line to every git commit message:
-
-    Signed-off-by: Joe Smith <joe.smith@email.com>
-
-Use your real name (sorry, no pseudonyms or anonymous contributions.)
-
-If you set your `user.name` and `user.email` git configs, you can sign your
-commit automatically with `git commit -s`.

vendor/github.com/docker/go-events/MAINTAINERS

@@ -1,46 +0,0 @@
-# go-events maintainers file
-#
-# This file describes who runs the docker/go-events project and how.
-# This is a living document - if you see something out of date or missing, speak up!
-#
-# It is structured to be consumable by both humans and programs.
-# To extract its contents programmatically, use any TOML-compliant parser.
-#
-# This file is compiled into the MAINTAINERS file in docker/opensource.
-#
-[Org]
-	[Org."Core maintainers"]
-		people = [
-			"aaronlehmann",
-			"aluzzardi",
-			"lk4d4",
-			"stevvooe",
-		]
-
-[people]
-
-# A reference list of all people associated with the project.
-# All other sections should refer to people by their canonical key
-# in the people section.
-
-	# ADD YOURSELF HERE IN ALPHABETICAL ORDER
-
-	[people.aaronlehmann]
-	Name = "Aaron Lehmann"
-	Email = "aaron.lehmann@docker.com"
-	GitHub = "aaronlehmann"
-
-	[people.aluzzardi]
-	Name = "Andrea Luzzardi"
-	Email = "al@docker.com"
-	GitHub = "aluzzardi"
-
-	[people.lk4d4]
-	Name = "Alexander Morozov"
-	Email = "lk4d4@docker.com"
-	GitHub = "lk4d4"
-
-	[people.stevvooe]
-	Name = "Stephen Day"
-	Email = "stephen.day@docker.com"
-	GitHub = "stevvooe"