Squash sidekiq lines from the backtraces
Squash sidekiq lines from the backtraces

Similarly as with concurrent-ruby, the sidekiq lines pollute the
backtrace and make it harder to find the cause. Assuming sidekiq is
stable enough, we are not interested into it's backtrace.

Dynflow/dynflow,Dynflow/dynflow,Dynflow/dynflow,Dynflow/dynflow