Gemfile in logstash-input-heartbeat-0.1.2 vs Gemfile in logstash-input-heartbeat-0.1.4

@@ -1,4 +1,2 @@
 source 'https://rubygems.org'
-gemspec
-gem "logstash", :github => "elasticsearch/logstash", :branch => "1.5"
-
+gemspec
\ No newline at end of file