Update hellofresh scraper to remove special handling of recipes that …

…can be scaled to 1 portion. (#778)

recipe_scrapers/hellofresh.py

@@ -17,10 +17,7 @@ def yields(self):
         return self.schema.yields()
 
     def ingredients(self):
-        if not self._serving_one_on_page():
-            return self.schema.ingredients()
-        else:
-            return [f"2 * {ingredient}" for ingredient in self.schema.ingredients()]
+        return self.schema.ingredients()
 
     def instructions(self):
         return self.schema.instructions()
@@ -36,19 +33,3 @@ def cuisine(self):
 
     def category(self):
         return self.schema.category()
-
-    def _serving_one_on_page(self):
-        # ad-hoc solution for https://github.com/hhursev/recipe-scrapers/issues/527
-        try:
-            return (
-                self.soup.find("div", {"data-test-id": "serving-amount-container"})
-                .find("div", {"class": "fela-_txm046"})
-                .select("div[class*=ds]")[0]
-                .get_text()
-                == "1"
-            )
-        except (AttributeError, IndexError):
-            # AttributeError if .find(..) method errored
-            # IndexError if the .select(..)[0] did not work as expected
-            # both cases to fall back to default behaviour
-            return True