bank: cluster-recovery and node-restart are throughly flaky or broken

[jordanlewis]

These tests are consistently failing. Here are 2 separate, unrelated PRs that can't be merged because of the tests:

#56940
#56963

Here is the test history:

https://teamcity.cockroachdb.com/viewType.html?buildTypeId=Cockroach_UnitTests_Roachtest&branch_Cockroach_UnitTests=staging&tab=buildTypeHistoryList

It's clear that it got flaky very recently, but nothing is jumping out at me.

cc @yuzefovich @nvanbenschoten

[jordanlewis]

Actually, I'm fairly sure it's caused by #56437, so tagging @nkodali and @knz.

The reason that I think it's related is that all test failures have this in the logs:

* ERROR: ERROR: admin-set-ui-data: result is ambiguous (error=unable to dial n3: breaker open [exhausted])
* SQLSTATE: 40003
*
ERROR: admin-set-ui-data: result is ambiguous (error=unable to dial n3: breaker open [exhausted])
SQLSTATE: 40003
Failed running "start"

I'll send a PR to revert #56437 for now, since it's unfortunately seeming to be blocking a bunch of merges.