Revert "[Other] support video_fps args for video bench (#7077)" (#7254)

This reverts commit 938e7dd.

Co-authored-by: TBD1 <798934910@qq.com>

Author: Wanglongzhi2001

fastdeploy/entrypoints/openai/protocol.py

@@ -548,9 +548,6 @@ class CompletionRequest(BaseModel):
 
     collect_metrics: Optional[bool] = False
 
-    # NOTE(Wanglongzhi2001): temporary parameter for video understanding benchmark
-    video_fps: Optional[float] = None
-
     def to_dict_for_infer(self, request_id=None, prompt=None):
         """
         Convert the request parameters into a dictionary
@@ -737,9 +734,6 @@ class ChatCompletionRequest(BaseModel):
 
     collect_metrics: Optional[bool] = False
 
-    # NOTE(Wanglongzhi2001): temporary parameter for video understanding benchmark
-    video_fps: Optional[float] = None
-
     def to_dict_for_infer(self, request_id=None):
         """
         Convert the request parameters into a dictionary