GitLab

* Remove contrib thread pool.

* Remove commented out contrib import.

* Fix lint issues.

* move tf.data.options higher. Tweak line breaks.

* do not monkey patch on or off if dist_strat is off

* Do not monkey patch if no_dist_strat.

* Fix file permissions.

* fix file permissions.

* Revert change to main.  Add hasattr(tf, 'contrib') to utils

* compat.v1.logging

* tf.compat.v1.get_local_variables.