the flush batch size was set to 1 which means that a flush was
async scheduled after the first write. the explicit trigger wait
was then always flushing nothing, and the test would only
pass if the async flush was scheduled before the read.
remove that async flush and pause the flush loop so that we are
in full control of when the flushes happen so there are no races.
the tests are still disabled but that's because the endpoint is
still disabled.
Change-Id: I2b7b07fd5525388c30be8efbf4af7105087228da
Why: We need a way to cut down on database traffic due to bandwidth
measurement and tracking.
What: This changeset is the Satellite side of settling orders in 1 hr windows.
See design doc for more details: https://review.dev.storj.io/c/storj/storj/+/1732
Change-Id: I2e1c151e2e65516ebe1b7f47b7c5f83a3a220b31
