Remove redundant require

net/https is no longer needed since Ruby 2, according to the docs.

https://docs.ruby-lang.org/en/2.0.0/Net/HTTP.html#class-Net::HTTP-label-HTTPS

Author: orgads

lib/httparty.rb

@@ -2,7 +2,6 @@
 
 require 'pathname'
 require 'net/http'
-require 'net/https'
 require 'uri'
 require 'zlib'
 require 'multi_xml'