Cleaned the list and transformed it

Used mainly https://arestwo.org/famlam/redundantRuleChecker.html
Based on my own experience (I commit to EasyList and to Liste FR)

-> cleaned the list for better readability and faster processing by ABP and the browser user stylesheet methods (CSS)
-> sorted the list
-> transformed ###gn-cookie-accept into a generic hiding rule (4 occurences)
-> (re-)added a valid checksum