Get rid of the arcane "Enter one of the pieces of data" language

<https://translatewiki.net/wiki/Thread:Support/About_MediaWiki:Passwordreset-text-many/nb>

Change-Id: I23c3ade7dfe07014eaa8e523db9cebdd7959e424
Merge "Get rid of the arcane "Enter one of the pieces of data" language"