DeepSpeed

affcf439 - refactor: drop redundant _rlhf_ prefix from VLLMRollout private methods

refactor: drop redundant _rlhf_ prefix from VLLMRollout private methods The _rlhf_pause, _rlhf_resume, _rlhf_update_weights_nccl methods are private to VLLMRollout and the class context already makes the RLHF association clear. Rename to _pause, _resume, _update_weights_nccl and remove noisy [rlhf] log prefixes. Signed-off-by: Guokai Ma <guokai.ma@intel.com>