simpleperf: update profile_pb2.py.

profile_pb2.py is too old to work with the latest protobuf package,
so regenerate it from protoc 3.21.5.

Also fix tests missing ndk_path option.

Bug: none
Test: run test/test.py
Change-Id: I40a401743123736fe2eda07bbc7f621fd34421bd
5 files changed