we should see if we need to amend our disable ping sender commit
Maybe, but probably not because of pingsender .
The patch modifies runPingSender in toolkit/components/telemetry/app/TelemetrySend.jsm (now TelemetrySend.sys.mjs).
However, we modify it to immediately throw when called.
We don't have any if on it, so I added an eslint-disable-next-line no-unreachable, but maybe we might want to add an if (AppConstants.BASE_BROWSER_VERSION) or something like that, if we don't like that linter suppression.
The reason for which I didn't do it from the beginning is that I don't like adding the dependency on our custom AppConstants, in case we update them again and we lose parts.
Also, an advantage of the current patch is that anyone could take it and apply to their patchset, without doing anything else.
Telling the linter not to care was enough not to have our code automatically changed.