fix: redux-persist error spew

[gomesalexandre]

Description

Fixes a bunch of errors thrown by redux-persist after the reducers split PR.
This was caused by us using version/migrate properties but having empty lists of migrations.

Fixed by commenting out said properties for the migrations we haven't ran yet, and using version 0 instead.

Issue (if applicable)

closes N/A, spotted by big @kaladinlight

Risk

High Risk PRs Require 2 approvals

What protocols, transaction types, wallets or contract interactions might be affected by this PR?

Low to none - ensure state looks good after a load of your existing state, after a full cache clear, and after a refresh

Testing

• State looks good on your first load with existing state
• State looks good after a cache clear
• State looks good after a refresh of your fresh post-cache clear state

Engineering

• ^
• The errors in the develop screenshot are gone in the 3 scenarios mentioned above

Operations

• 🏁 My feature is behind a flag and doesn't require operations testing (yet)

• ^

Screenshots (if applicable)

• develop

• this diff