Reprocess metrics on the website for the clients stats module

While deploying a fix for a few spikes "formed" in our metrics. These were probably due from having to reprocessing the data a few times for the same period of time.

The solution to this is:

1. Delete the data for the affected days.
2. Re-parse the data for the missing and "spike" days for https://metrics.torproject.org/userstats-relay-country.html

The affected days are 29/30 30/09 01/10 02/10 03/10 04/10 05/10

https://metrics.torproject.org/userstats-relay-country.html?start=2022-09-25&end=2022-10-10&country=all&events=off