Fixed processor_id range overflow

[daohu527]

#10902

1. Fixed in "SchedulerChoreography::RemoveCRoutine", add a condition pid should less than processor num
2. Fixed in "SchedulerChoreography::NotifyProcessor", add a condition pid should less than processor num, move the "pid = cr->processor_id();" in the lock block.

[CLAassistant]

All committers have signed the CLA.

[jinghaomiao]

@daohu527 please fix lint error.

[lx18233184051]

build faild log：
[05:34:57] ____(04-07 05:34:57.230) [6,764 / 6,775] Testing //cyber/scheduler:scheduler_choreography_cpplint
[05:34:57] FAIL: (04-07 05:34:57.592) //cyber/scheduler:scheduler_choreography_cpplint (see /home/apollo/.cache/bazel/_bazel_apollo/540135163923dd7d5820f3ee4b306b32/execroot/apollo/bazel-out/local-dbg/testlogs/cyber/scheduler/scheduler_choreography_cpplint/test.log)
[05:34:57] ____(04-07 05:34:57.597) From Testing //cyber/scheduler:scheduler_choreography_cpplint:

[daohu527]

thx! I am dealing with it.

[lx18233184051]

approve