Deleted unused Option struct
Deleted unused Option struct

kemadz/gorequest,QuentinPerez/gorequest,roth1002/gorequest,fromkeith/gorequest,jqs7/gorequest,julianshen/gorequest,vicanso/gorequest,csrgxtu/gorequest,going/requests,parnurzeal/gorequest,rockneurotiko/gorequest