Remove Buck based build

The Buck build isn't expected to work on 2.14 or later Gerrit versions.

Change-Id: I5a39d7cfd20dd5c8d43c2cb1f350805c405f9ec4

Author: quic-nasserg

README

@@ -44,74 +44,9 @@ the output for the example is created in
 
 
 
-Buck Build
+Maven Build
 ==========
 
-This plugin can be built with Buck.
-
-Two build modes are supported: Standalone and in Gerrit tree. Standalone
-build mode is recommended, as this mode doesn't require local Gerrit
-tree to exist.
-
-Build standalone
-----------------
-
-Clone bucklets library:
-
-
-  git clone https://gerrit.googlesource.com/bucklets
-
-
-and link it to examples directory:
-
-
-  cd examples && ln -s ../bucklets .
-
-
-To build a specific example plugin, issue the following command:
-
-
-  cd example-<example> && buck build plugin
-
-
-The output or each example is created in
-
-
-  buck-out/gen/example-<example>.jar
-
-To execute the tests run:
-
-
-  buck test
-
-
-Build in Gerrit tree
---------------------
-
-Clone or link this plugin to the plugins directory of Gerrit's source
-tree, and issue the command:
-
-
-  buck build plugins/examples/example-<example>
-
-
-The output is created in
-
-
-  buck-out/gen/plugins/examples/example-<example>/example-<example>.jar
-
-
-This project can be imported into the Eclipse IDE:
-
-
-  ./tools/eclipse/project.py
-
-
-To execute the tests run:
-
-
-  buck test --include examples/example-<example>
-
 Note that for compatibility reasons a Maven build is provided, but is considered
 to be deprecated and will be removed in a future version of this plugin.
 
@@ -125,4 +60,4 @@ issue the command:
 When building with Maven, the Gerrit Plugin API must be available.
 
 How to build the Gerrit Plugin API is described in the Gerrit
-documentation (../../../Documentation/dev-buck.html#_extension_and_plugin_api_jar_files).
+documentation (../../../Documentation/dev-bazel.html#_extension_and_plugin_api_jar_files).

example-adminSshCommand/.buckconfig

@@ -2,7 +2,4 @@
 /.classpath
 /.settings
 /.project
-/.buckd
-/buck-cache
-/buck-out
 *.iml

example-adminSshCommand/BUCK

@@ -2,7 +2,4 @@
 /.classpath
 /.settings
 /.project
-/.buckd
-/buck-cache
-/buck-out
 *.iml