[UserWarning] Eliminating the use of the deprecated verbose parameter.

[drivanov]

Description

By removing the use of the deprecated verbose parameter, we are eliminating the associated warnings.

/usr/local/lib/python3.10/dist-packages/torch/optim/lr_scheduler.py:63: UserWarning: The verbose parameter is deprecated.
Please use get_last_lr() to access the learning rate.
  warnings.warn(

Checklist

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• To the best of my knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change

Changes

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Commit ID: c34bb9b

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