Revert "Fixes mistake in query, StopTotal should be abundance data, SpeciesTotal is species richness."

This reverts commit 4fd01e372a5b0013de503c19f09c87d401d8e538, which was in error. StopTotal is incidence, SpeciesTotal is abundance.
Removes data submodule.  Data files are too large and keep causing problems on commits, will manage them through Dropbox and archive later in .zip format as GitHub suggests.