* Revert "Add tie_weights() to LM heads and set bias in set_output_embeddings() (#28948)" This reverts commit725f4ad1cc. * Revert "Patch to skip failing `test_save_load_low_cpu_mem_usage` tests (#29043)" This reverts commit4156f517ce.
* Revert "Add tie_weights() to LM heads and set bias in set_output_embeddings() (#28948)" This reverts commit725f4ad1cc. * Revert "Patch to skip failing `test_save_load_low_cpu_mem_usage` tests (#29043)" This reverts commit4156f517ce.