remove print and puts from kernel.rb

mrblib/kernel.rb

@@ -56,29 +56,4 @@ module Kernel
       yield
     end
   end
-
-  ##
-  # Print arguments
-  #
-  # ISO 15.3.1.2.10
-  def print(*args)
-    args.each do|x|
-      if x.nil?
-        __printstr__ "nil"
-      else
-        __printstr__ x.to_s
-      end
-    end
-  end
-
-  ##
-  # Print arguments with newline
-  #
-  # ISO 15.3.1.2.11
-  def puts(*args)
-    args.each do|x|
-      __printstr__ x.to_s
-      __printstr__ "\n"
-    end
-  end
 end