The following tables and columns were defined as primary key and key
(index). A column defined as primary key creates an index in the table.
The is no need to create a second one.
Tables and columns affected:
* portdataplanestatuses, port_id
* portdnses, port_id
* portuplinkstatuspropagation, port_id
* qos_policies_default, project_id
* quotausages, resource
* quotausages, project_id
* subnet_dns_publish_fixed_ips, subnet_id
* segmenthostmappings, segment_id
* segmenthostmappings, host
* networkdnsdomains, network_id
* floatingipdnses, floatingip_id
Closes-Bug: #2024044
Change-Id: I271c109a597eb0aa088a7a9c785e8631bfaa01d7
08fe84f443