ubus: remove broken implied await when calling defer() outside of uloop.run()

Calling ubus.defer() outside of uloop.run() was apparently broken since commit
1cb04f9b76e2 ("ubus: add object publishing, notify and subscribe support") from
March 2022.

It was supposed to block until the request completes, however it blocked forever
due to a counter imbalance introduced by the above commit.

These days this 'feature' is of questionable value, since req.await() exists,
and there is a legitimate use for issuing deferred requests from outside of
uloop.run() and then calling uloop.run() or req.await() afterwards.

Since nobody noticed the breakage in all this time, let's just get rid of
this API footgun.

Signed-off-by: Felix Fietkau <nbd@nbd.name>

0 files changed, 0 insertions, 0 deletions