fix dupes from syncing network to db
NOTE: I have tested this in my environment but not with any data syncing - I suggest we push this to dev, ensure syncing works, and fast-track it to prod to fix the bug below.
Signed-off-by: Corey Shields cshields@gmail.com
See explanation in https://community.libre.space/t/sudden-jump-in-data-count-in-satnogs-db/3335/3