[SYCL][Graph] Update begin_recording and end_recording

[fabiomestre]

• Removes bool return value from begin_recording() and end_recording()
• Adds missing property_list parameter to the implementation of begin_recording()

The bool return value was removed because there are no good usecases for it. The sycl way to handle errors is to return exceptions. The original reasoning to have a bool return value was that the application would likely ignore the exceptions in this entrypoint. There is no reason to believe that they will check the bool return either if it serves no practical purpose.

This is a breaking API change, but as the extension is in experimental status this is permissible.

[Bensuo]

There are unit tests that check the return value of begin/end recording, presumably those need updated as well?

[fabiomestre]

There are unit tests that check the return value of begin/end recording, presumably those need updated as well?

Yeah, I forgot to run those locally. Will update / delete them.

[reble]

LGTM!

[EwanC]

@intel/llvm-gatekeepers I think this is good to merge