Add an "excluded_tvars" arg in the create_optimizer function, which can be used to forbid updating the selected variables.
Add an "excluded_tvars" arg in the create_optimizer function, which can be used to forbid updating the selected variables.

Usage: excluded_tvars = [var1.name, var2.name, ...]
PiperOrigin-RevId: 366121136

google-research/albert,google-research/albert