A fix for AQCU-770
A fix for AQCU-770

A bit too aggressive for the uvhydrograph corrections, because the value for those correction comments are NA and this statement in its previous state removes them from the allVars variables

thongsav-usgs/repgen,thongsav-usgs/repgen,mhines-usgs/repgen,zmoore-usgs/repgen,dpattermann-usgs/repgen,mhines-usgs/repgen,USGS-R/repgen,zmoore-usgs/repgen,thongsav-usgs/repgen,mhines-usgs/repgen,USGS-R/repgen,lindsaycarr/repgen,zmoore-usgs/repgen,dpattermann-usgs/repgen,USGS-R/repgen,lindsaycarr/repgen,lindsaycarr/repgen,dpattermann-usgs/repgen