grpc readme

funasr/runtime/python/websocket/README.md

@@ -2,7 +2,6 @@
 We can send streaming audio data to server in real-time with grpc client every 300 ms e.g., and get transcribed text when stop speaking.
 The audio data is in streaming, the asr inference process is in offline.
 
-# Steps
 
 ## For the Server