Remove buck build

Change-Id: I148402c11cd38e9e452e315672318a852347c639
diff --git a/BUCK b/BUCK
deleted file mode 100644
index a4c0227..0000000
--- a/BUCK
+++ /dev/null
@@ -1,22 +0,0 @@
-include_defs('//bucklets/gerrit_plugin.bucklet')
-
-gerrit_plugin(
-  name = 'secure-config',
-  srcs = glob(['src/main/java/**/*.java']),
-  resources = glob(['src/main/resources/**/*']),
-  manifest_entries = [
-    'Implementation-Title: Secure-Config plugin',
-    'Implementation-URL: https://gerrit-review.googlesource.com/#/admin/projects/plugins/secure-config',
-  ],
-  deps = [
-  ],
-)
-
-java_test(
-  name = 'secure-config_tests',
-  srcs = glob(['src/test/java/**/*.java']),
-  labels = ['secure-config'],
-  deps = GERRIT_PLUGIN_API + GERRIT_TESTS + [
-    ':secure-config__plugin',
-  ],
-)