Remove debugging prints from the Mac OS directory watcher.

R=rnystrom@google.com
BUG=15024

Review URL: https://codereview.chromium.org//63643008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/watcher@30329 260f80e4-7a28-3924-810f-c04153c831b5
3 files changed
tree: 4cd62492fafe9481667b81e6d7999be38bf125b2
  1. pkgs/