Removed deprecation warning message

FabioMR · FabioMR · commit 1a93fbc01449 · 2019-02-19T14:55:19.000-03:00
diff --git a/ruby-debug-ide.gemspec b/ruby-debug-ide.gemspec
@@ -45,7 +45,4 @@ EOF
   spec.required_ruby_version = '>= 1.8.2'
   spec.date = DateTime.now
   spec.rubyforge_project = 'debug-commons'
-
-  # rdoc
-  spec.has_rdoc = false
 end
