Remove RetrySpiderMixin and retry_request
Remove RetrySpiderMixin and retry_request

scrapy/scrapy,scrapy/scrapy,pawelmhm/scrapy,pablohoffman/scrapy,pablohoffman/scrapy,scrapy/scrapy,pawelmhm/scrapy,elacuesta/scrapy,elacuesta/scrapy,pawelmhm/scrapy,elacuesta/scrapy,pablohoffman/scrapy