As best I can tell, adding the `ext.eventLogging` module as a dependency
for these three modules is unnecesary. One of those modules doesn't
even exist, and my greps across the entire extension show that
mmv.logging.Logger.js uses `mw.loader.using` to load the module, so a
server-side dependency isn't required.
As an aside, this extension should probably use the more abstract
`mw.track` interface instead.
Bug: T180192
Change-Id: If71277114be5a003d8f51040e52a601ace983c51