Remove Buck based build

Change-Id: If58e92593cae0f0b75dd2610fd873affad70795a
diff --git a/.gitignore b/.gitignore
index ea5889f..88b8d07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,2 @@
 /.classpath
 /.project
-/.buckd
-/buck-cache
-/buck-out
diff --git a/BUCK b/BUCK
deleted file mode 100644
index d77534a..0000000
--- a/BUCK
+++ /dev/null
@@ -1,9 +0,0 @@
-gerrit_plugin(
-  name = 'hooks',
-  srcs = glob(['src/main/java/**/*.java']),
-  resources = glob(['src/main/resources/**/*']),
-  manifest_entries = [
-    'Gerrit-PluginName: hooks',
-    'Gerrit-Module: com.googlesource.gerrit.plugins.hooks.Module'
-  ]
-)