Drop sync.Once use where it's really not needed.
Drop sync.Once use where it's really not needed.

This is only called a very limited number of times,
so just call the same function multiple times. It makes
the logic clearer and drops the extra globals.

google/novm,google/novm,google/novm,google/novm,nathanaelle/novm,viraptor/novm,viraptor/novm,nathanaelle/novm,nathanaelle/novm,viraptor/novm,nathanaelle/novm,viraptor/novm