Remove BUCK file

The buck build is no longer supported on the master branch.

Change-Id: I0e8930d3427376e0d45bd48ad00053413f3380e3

BUCK

diff --git a/BUCK b/BUCK
deleted file mode 100644
index ec8a7f4..0000000
--- a/BUCK
+++ /dev/null
@@ -1,29 +0,0 @@
-include_defs('//bucklets/gerrit_plugin.bucklet')
-include_defs('//lib/maven.defs')
-
-gerrit_plugin(
-  name = 'metrics-reporter-graphite',
-  srcs = glob(['src/main/java/**/*.java']),
-  resources = glob(['src/main/resources/**/*']),
-  deps = [
-    '//lib/dropwizard:dropwizard-core',
-    ':metrics-graphite'
-  ],
-  manifest_entries = [
-    'Gerrit-PluginName: metrics-reporter-graphite',
-  ],
-)
-
-maven_jar(
-  name = 'metrics-graphite',
-  id = 'io.dropwizard.metrics:metrics-graphite:3.1.2',
-  sha1 = '15a68399652c6123fe6e4c82ac4f0749e2eb6583',
-  license = 'Apache2.0',
-)
-
-# this is required for bucklets/tools/eclipse/project.py to work
-java_library(
-  name = 'classpath',
-  deps = [':metrics-reporter-graphite__plugin'],
-)
-