This reverts commit e8bbe7244b.
e8bbe7244b
* fix attention rank init * fix attention rank init
* add rl qwen model support * fix * fix
* support fa3 backend run in pd disaggregated * support fa3 backend run in pd disaggregated * support fa3 backend run in pd disaggregated * support fa3 backend run in pd disaggregated * delete use_fast_ffn