Deduping the url column in this table https://app.clay.com/workspaces/316859/tables/t_CXjG7ouufHys/views/gv_BeChc3G65Dk4## if the same URL exists in the linkedin address from this table https://app.clay.com/workspaces/316859/tables/t_WYY3bGBRCiyk/views/gv_nC4xBsCzSiEi
Effectively deduping if the value exists in another table
