[rb] #camel_to_snake as a class method cannot be private when called by constructor

Author: titusfortner

rb/lib/selenium/webdriver/bidi/struct.rb

@@ -32,8 +32,6 @@ def new(*args, &block)
             end
           end
 
-          private
-
           def camel_to_snake(camel_str)
             camel_str.gsub(/([A-Z])/, '_\1').downcase
           end