Optimize imports

src/reviewsense_ecom/service/ReviewService.py

@@ -7,14 +7,13 @@ from src.reviewsense_ecom.service.ReviewRater import ReviewRater
 class ReviewService:
     """Service class for handling product reviews"""
 
-    def __init__(self, embedding_model="sentence-transformers/all-mpnet-base-v2"):
+    def __init__(self):
 
         """
         Initialize the review service with MongoDB connection.
         """
 
         # Vector-based processing components
-        self.embedding_model = embedding_model
         self.rater = ReviewRater()
 
     def _get_collection(self, collection_name):