Ali Beyad 898f5a1e89 Removes remaining snapshot backwards compatibility logic (#22512)
Previously, we removed all unneeded backward compatibility logic 
from the BlobStoreRepository because 6.0 does not need to support
2.x snapshot formats.  During the process of removing this backward
compatibility logic, some code was leftover that is no longer
necessary.  This commit removes all the remaining unnecessary
backwards compatibility code in BlobStoreRepository.
2017-01-10 12:54:29 -06:00
..