GLM fix - fixed potential AIOOB when there are dense rows in sparse data (removed the extra condition altogether, too complicated rarely used).
GLM fix - fixed potential AIOOB when there are dense rows in sparse data (removed the extra condition altogether, too complicated rarely used).

h2oai/h2o-dev,h2oai/h2o-3,h2oai/h2o-3,jangorecki/h2o-3,spennihana/h2o-3,michalkurka/h2o-3,michalkurka/h2o-3,jangorecki/h2o-3,h2oai/h2o-dev,jangorecki/h2o-3,mathemage/h2o-3,michalkurka/h2o-3,spennihana/h2o-3,h2oai/h2o-3,YzPaul3/h2o-3,YzPaul3/h2o-3,mathemage/h2o-3,h2oai/h2o-dev,h2oai/h2o-dev,michalkurka/h2o-3,YzPaul3/h2o-3,jangorecki/h2o-3,mathemage/h2o-3,spennihana/h2o-3,h2oai/h2o-dev,YzPaul3/h2o-3,mathemage/h2o-3,h2oai/h2o-dev,jangorecki/h2o-3,YzPaul3/h2o-3,jangorecki/h2o-3,h2oai/h2o-3,h2oai/h2o-3,h2oai/h2o-3,h2oai/h2o-3,YzPaul3/h2o-3,jangorecki/h2o-3,michalkurka/h2o-3,h2oai/h2o-3,mathemage/h2o-3,h2oai/h2o-dev,mathemage/h2o-3,michalkurka/h2o-3,spennihana/h2o-3,YzPaul3/h2o-3,spennihana/h2o-3,mathemage/h2o-3,michalkurka/h2o-3,spennihana/h2o-3,spennihana/h2o-3