Remove buck build

Change-Id: Ib6e6487e274ab05b93fbcb8231276b7a4c1b8eff
diff --git a/.buckconfig b/.buckconfig
deleted file mode 100644
index 3addd70..0000000
--- a/.buckconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-[alias]
-  reviewers-by-blame = //:reviewers-by-blame
-  plugin = //:reviewers-by-blame
-
-[java]
-  src_roots = java, resources
-
-[project]
-  ignore = .git
-
-[cache]
-  mode = dir
-  dir = buck-out/cache
-
diff --git a/BUCK b/BUCK
deleted file mode 100644
index 519dad4..0000000
--- a/BUCK
+++ /dev/null
@@ -1,16 +0,0 @@
-include_defs('//bucklets/gerrit_plugin.bucklet')
-
-gerrit_plugin(
-  name = 'reviewers-by-blame',
-  srcs = glob(['src/main/java/**/*.java']),
-  resources = glob(['src/main/**/*']),
-  manifest_entries = [
-    'Implementation-Title: Reviewers By Blame',
-    'Implementation-URL: https://gerrit.googlesource.com/plugins/reviewers-by-blame',
-    'Gerrit-PluginName: reviewers-by-blame',
-    'Gerrit-ApiType: plugin',
-    'Gerrit-ApiVersion: 2.12-SNAPSHOT',
-    'Gerrit-Module: com.googlesource.gerrit.plugins.reviewersbyblame.ReviewersByBlameModule',
-  ],
-)
-
diff --git a/VERSION b/VERSION
deleted file mode 100644
index 9df7bf7..0000000
--- a/VERSION
+++ /dev/null
@@ -1,5 +0,0 @@
-# Used by BUCK to include "Implementation-Version" in plugin Manifest.
-# If this file doesn't exist the output of 'git describe' is used
-# instead.
-PLUGIN_VERSION = '2.12-SNAPSHOT'
-
diff --git a/lib/gerrit/BUCK b/lib/gerrit/BUCK
deleted file mode 100644
index f0e73e7..0000000
--- a/lib/gerrit/BUCK
+++ /dev/null
@@ -1,13 +0,0 @@
-include_defs('//bucklets/maven_jar.bucklet')
-
-VER = '2.13.1'
-REPO = MAVEN_CENTRAL
-
-maven_jar(
-  name = 'plugin-api',
-  id = 'com.google.gerrit:gerrit-plugin-api:' + VER,
-  sha1 = '8e12346dbb677d70987afdbec5352ff6e889a181',
-  attach_source = False,
-  repository = REPO,
-  license = 'Apache2.0',
-)