fix(specs): recommend is optional (generated)

algolia/api-clients-automation#3967

Co-authored-by: algolia-bot <[email protected]>

Author: algolia-bot

lib/algolia/models/recommend/recommend_hit.rb

@@ -99,8 +99,6 @@ def initialize(attributes = {})
 
         if attributes.key?(:_score)
           self._score = attributes[:_score]
-        else
-          self._score = nil
         end
 
         # add extra attribute to additional_properties

lib/algolia/models/recommend/trending_facet_hit.rb

@@ -71,8 +71,6 @@ def initialize(attributes = {})
 
         if attributes.key?(:_score)
           self._score = attributes[:_score]
-        else
-          self._score = nil
         end
 
         if attributes.key?(:facet_name)