Re-enable anonize logic in a v8 worker, update to ledger-client@0.9.17

[bsclifton]

Test plan

• run the usual ledger tests to see if a wallet is created, a contribution is made, etc.

Description

(tested on macOS and Windows)

Fixes #7344

Auditors: @bsclifton

• Submitted a ticket for my issue if one did not already exist.
• Used Github auto-closing keywords in the commit message.
• Added/updated tests for this change (for new code or code which already has tests).
• Ran git rebase -i to squash commits (if needed).

[bsclifton]

++