- Reverted config/db-based-graph? check in a db only namespace
- Removed unused ns as it appears we just used another fn instead.
- /cc @RCmerci on failing test
- remove sqlite-db/close! as its not used and didn't make sense to be
used in other electron ns
- remove sqlite-db/connections atom as its not needed
- remove read-graph as its not necessary
- rename cli.persist-graph as its primary purpose has changed
- update effected scripts
db-graph related fns like these shouldn't be in the graph-parser dep as
that dep should only really be used with file graphs as much as possible.
This is also being done in preparation for making the create-graph ns independent of
the frontend
Also db- prefixes in fns were dropped since the ns now carries the db-
prefix