Update requirements.txt

requirements.txt

@@ -1,7 +1,6 @@
-transformers>=4.11.3
-torch>=1.9.0
-gradio>=2.4.7
-pandas>=1.1.5
-numpy>=1.19.5
-scikit-learn>=0.24.2
-joblib>=1.0.1
+transformers
+gradio
+pandas
+numpy
+scikit-learn
+joblib