[MPS] float16 naming fixed and inexistent mps_logical_not model removed (#10562)

Upstream mps fixes by @versi379


Summary of changes:
- Updated generated model name in MPS Backend documentation.
- Removed extra line running an inexistent model when building
mps_executor_runner.

cc @cccclai , @shoumikhin

Co-authored-by: Giovanni Versiglioni <giovanniversiglioini@outlook.it>