Remove deprecated fields in idb proto

Summary: These are no longer used and have long since been removed. This will allow us to re-use slots, or at the very least ignore them from now on

Reviewed By: c-ryan747

Differential Revision: D21640268

fbshipit-source-id: 47e30a09c93695e65916d416e21d673c493f2e15

Apply linters to idb py root

Summary: Somethings to lint

Reviewed By: zeyadsalloum

Differential Revision: D19411755

fbshipit-source-id: db12a48862c25d1881fd924ae7dcf337723a47c0

s/IDBTestManagerState/IDBTestOperationState

Summary: Better naming

Reviewed By: c-ryan747

Differential Revision: D19389829

fbshipit-source-id: d34476311bb5699876fd18ca6b3414bb2eb3569f

Switch decorators order

Summary: This way it works, the other way python complains (cannot call classmethod).

Reviewed By: lawrencelomax

Differential Revision: D18743835

fbshipit-source-id: 1833ff24450ef0a82a1eab83d976a6ed54030388

fix spawning notifier

Summary:
list targets was not spawning a notifier as it's new implementation was not calling get_stub(). this is a problem if list-targets is called before any other command. but since list-targets is normally the first command to be called i added another call there.

i have also added clearing the local_targets_file on `idb kill` as a cleanup

Reviewed By: zbigniew-malinowski

Differential Revision: D16985438

fbshipit-source-id: 933dc9f2a35fa7a50a473c87959658a6075cbe46

add ability to custom Instruments timings for apps

Summary:
We can now customize the timings for the Instruments operation. For Wilde, we need a slighly larger timeout for the `Instruments Trace Completed` message to show up in a faulure case.

For example, in this Wilde [test](https://our.intern.facebook.com/intern/chronos/jobinstance/?jobinstanceid=5515701566&smc=chronos_gp_admin_client), Instruments did not start properly, but IDB thought it was launched properly. This resulted in the QPL marker missing error.

Differential Revision: D16567429

fbshipit-source-id: d0c0a5905f61ad7c959034010d415c037de86d81

Add last n lines of output in xcodebuild error message

Summary: This is used for tar extraction, but I we also can do the same with xcodebuild

Reviewed By: c-ryan747

Differential Revision: D15666338

fbshipit-source-id: b22bd388180719a0714d7dbb94029ee87c09cdf3

Support port-zero binding

Summary: We should also support binding on a rando port

Reviewed By: zeyadsalloum

Differential Revision: D15159369

fbshipit-source-id: 2a12896863ea8c816558760ef69410d73fd8a3f6

Don't fail forwardInvocation if mediator is nil'd

Summary: If the mediator has died then we don't want to fail on a `forwardInvocation:`, this will nil-message-send, which would be the behaviour if there was no forwarding involved

Reviewed By: zeyadsalloum

Differential Revision: D15133659

fbshipit-source-id: b2580a4b12751a96ee187b3b69ab7a1000e69dbf

Remove archive detection

Summary: This isn't needed anymore.

Reviewed By: zeyadsalloum

Differential Revision: D15118792

fbshipit-source-id: 1074a8eab40dc9ebf9a64eeb86d43e435cce422b