- remote_execution_properties has been deprecated in favor
of exec_properties [1].
- have gpu platforms inherit from the cpu platform in order
to avoid duplication.
- Replace all uses of the exec_compatible_with attribute for
GPU tests with the exec_properties attribute. exec_properties
are passed through as platform properties to the remote
execution backend. This makes creating special platforms for
GPU tests obsolete.
[1] https://docs.bazel.build/versions/master/be/platform.html#platform.exec_properties
PiperOrigin-RevId: 292407784
Change-Id: I809354b37f4952ae73d3c4d9bfd9a9b7c14527bf