Currently this prints the following message:
==> Extracting database to a temporary location...
==> Extracting database to a temporary location...
This redundancy is potentially confusing and may cause people to think
something is wrong. Historically, this message came from a time when we
only extracted one database, but repo-add was changed to always create
the files database in commit cb0f2bd0385f447e045e2b2aab9ffa55df3c2d8a
and whole code block with message intact was moved into a for loop and
run (and printed) twice.
Signed-off-by: Eli Schwartz