A plugin to remove missing entities from a Map

So I just moved my old 1.2.5 Mod-filled Single Player map over to my private server, and seeing a lot of "Skipping Entity with id *old Single Player entity name here*". Quite annoying to see in the logs.
I want to know if there's a plugin to scan my world and delete all of these old entities that don't exist anymore. If there is such a thing that will do this?
I tried a few that claim remove entities, but all they do is spam my console.

 

Use NoLagg and /lagg all?

Not sure what exacly, but theres a command for that and a automatic entity cleaner (items, mobs, hostiles, ANY entity)

 

So NoLagg would work? And would it work in 1.7.2? I saw the plugin before, but question its age.

 

Locked. We do not support unofficial/modified builds.