'Removes metadata tags from an Amazon RDS resource.
For an overview on tagging an Amazon RDS resource, see
`Tagging Amazon RDS Resources`_.
:type resource_name: string
:param resource_name: The Amazon RDS resource the tags will be removed
from. This value is an Amazon Resource Name (ARN). For information
about creating an ARN, see ` Constructing an RDS Amazon Resource
Name (ARN)`_.
:type tag_keys: list
:param tag_keys: The tag key (name) of the tag to be removed.'

def remove_tags_from_resource(self, resource_name, tag_keys):

    params = {'ResourceName': resource_name}
    self.build_list_params(params, tag_keys, 'TagKeys.member')
    return self._make_request(action='RemoveTagsFromResource', verb='POST', path='/', params=params)
