Eliminate inv_duas table and annita tables from Merritt

[terrywbrady]

Background

See #1745

Elminate Java Code related to inv_duas

Table Cleanup

Eliminate the following tables from our databases

• inv_duas
• annita
• annita_tbl

Update code containing schema definitions to eliminate these tables

• https://github.com/CDLUC3/mrt-dashboard/blob/main/db/schema.rb
• https://github.com/CDLUC3/merritt-docker/blob/main/mrt-services/mysql/init.sql
• https://github.com/CDLUC3/merritt-docker/blob/main/mrt-inttest-services/mrt-it-database/schema.prd.norm

Also see the following to manage the database schema across domains

• https://github.com/CDLUC3/mrt-cron/blob/main/schema/README.md

[elopatin-uc3]

Export existing three DUA records to text files. Submit these to Rhodecode collection.

[terrywbrady]

Duas table dump: https://github.com/CDLUC3/mrt-doc-private/blob/main/archive/duas.txt