Don't ping in server selection for reads, retryable module handles socket exceptions
Don't ping in server selection for reads, retryable module handles socket exceptions

mongodb/mongo-ruby-driver,jonhyman/mongo-ruby-driver,saghm/mongo-ruby-driver,saghm/mongo-ruby-driver,mongodb/mongo-ruby-driver,mongodb/mongo-ruby-driver,jonhyman/mongo-ruby-driver,kay-kim/mongo-ruby-driver,kay-kim/mongo-ruby-driver