Removes factory bot option

lib/schemable/configuration.rb

@@ -11,7 +11,6 @@ module Schemable
       :decimal_as_string,
       :pagination_enabled,
       :custom_type_mappers,
-      :disable_factory_bot,
       :use_serialized_instance,
       :custom_defined_enum_method,
       :enum_prefix_for_simple_enum,
@@ -28,7 +27,6 @@ module Schemable
       @custom_type_mappers = {}
       @pagination_enabled = true
       @decimal_as_string = false
-      @disable_factory_bot = true
       @use_serialized_instance = false
       @custom_defined_enum_method = nil
       @custom_meta_response_schema = nil