Consolidate tag providers

I have looked at my project that has 3 realtime tag providers, in addition to the default tag provider, and there is nothing different about each of the providers. I am attempting to simplify the configuration of this system and am looking for the best way to move all of my tags to the default tag provider and eliminate the other three. Suggestions welcome.

As long as the names don't clash, an export from one and import to another should be it. (Do UDT definitions before the tags that need them.)