removing unneed deps

Author: karenwuz

conformance/conformance_ruby.rb

@@ -12,7 +12,7 @@
 $LOAD_PATH.unshift File.join(ENV['PWD'], 'ruby', 'lib')
 $LOAD_PATH.unshift File.join(ENV['PWD'], 'ruby')
 
-require 'conformance/test_proto/conformance_pb'
+require 'conformance/conformance_pb'
 require 'conformance/test_proto/test_messages_edition2023_pb'
 require 'conformance/test_proto/test_messages_edition_unstable_pb'
 require 'google/protobuf'