Update to 2.1.2

Remove obsolete service jar.
https://repo1.maven.org/maven2/com/google/errorprone/error_prone_ant/2.1.2/error_prone_ant-2.1.2.jar
3 files changed
tree: 27af2cf0c955ee65af0b27c74e26877f5b46a6f0
  1. error_prone_ant-2.1.2.jar
  2. LICENSE
  3. README.chromium