CONTRIBUTING.md in ldclient-rb-5.4.3 vs CONTRIBUTING.md in ldclient-rb-5.5.0

@@ -1,16 +1,4 @@
 Contributing to LaunchDarkly SDK for Ruby
 =========================================
 
 We encourage pull-requests and other contributions from the community. We've also published an [SDK contributor's guide](http://docs.launchdarkly.com/docs/sdk-contributors-guide) that provides a detailed explanation of how our SDKs work.
-
-Dependencies
-------------
-[ld-em-eventsource](https://github.com/launchdarkly/em-eventsource)
-
-
-Style
------
-
-Our pull requests have [Hound CI](https://houndci.com/) set up to do style checking.
-We also run [Rubocop](https://github.com/bbatsov/rubocop).
-