export/hazard:
export/hazard:

Removed an obsolete function which was making use of the old progress
logging function. Since the export function is no longer used, we can
just remove it (instead of updating it).


Former-commit-id: 7c8b4996f38bd75c2d749e68df1ebde25468dc03 [formerly 7c8b4996f38bd75c2d749e68df1ebde25468dc03 [formerly 007a4db06578b7821d147ae356035447d11be812]]
Former-commit-id: 8eab7eec0560327fb7fd393bb734a8093bdb1508
Former-commit-id: a156fa7b51a83ca07410dd570a6e1f69ceac5be4
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine