Update rag_module.py

rag_module.py

@@ -41,21 +41,7 @@ class RagModule():
         self.temperature = 0.1
     
 
-    def read_pdf_file(self, file):
-        """read pdf file
 
-        Args:
-            file (_type_): _description_
-
-        Returns:
-            _type_: _description_
-        """
-        pdf = PyPDF2.PdfReader(file.path)
-        pdf_text = ""
-        for page in pdf.pages:
-            pdf_text += page.extract_text()
-        
-        return pdf_text
 
     def split_text(self, text:str) -> list:
         """Split the text into chunk