add requirement file

requirements.txt

@@ -1,9 +1,8 @@
 gradio==4.26.0
 accelerate==0.23.0
-bitsandbytes==0.41.1
-protobuf==3.20.3
-scipy==1.11.2
-sentencepiece==0.1.99
-spaces==0.16.3
-torch==2.0.0
-transformers==4.34.0
+protobuf
+scipy
+sentencepiece
+spaces
+torch
+transformers