Stablecoin V2: Tron and Ethereum Balances

[SebMelendez01]

1. Tron credits and debits tables had duplicates. In order to fix this I changed how dbt recognized the unique key and full refreshed all the tron tables
2. DAI within the maker protocol does not follow the traditional ERC20 standard. Instead the account system is done in the vat. This is the supply that is in the Dai Savings in this query: https://dune.com/queries/54599/108371. We have historically been under counting the total supply of DAI by about 2 billion.
3. I am also removing ethereum from the final metric table because I have to re-backfill the balances which will most likely not be done by the time the job runs tonight.