Remove status main loop from Pool

[Shourya742]

Part of: #234, for now only migrates Pool

[plebhash]

can we clean up commit history?

we're doing things (e.g.: f8d2243), regretting and then doing something else later (e.g.: 0e6476c)

[Shourya742]

can we clean up commit history?

we're doing things (e.g.: f8d2243), regretting and then doing something else later (e.g.: 0e6476c)

Done. Though I regret the match action as well ;>, couldn't come up with better atm.

[plebhash]

tACK