All other functions are now not needed

cities.py

@@ -11,50 +11,4 @@ def get_city_data(self, city_name):
             raise ValueError(f"City '{city_name}' not found in the dataset.")
         city_df = self.grouped_df[self.grouped_df["City"] == city_name]
         city_df = city_df.drop(["City"], axis=1)
-        return city_df
-
-
-    def apodaca(self):
-        df_apodaca = self.grouped_df[self.grouped_df["City"] == "Apodaca"]
-        df_apodaca = df_apodaca.drop(["City"], axis=1)
-        return df_apodaca
-
-    def escobedo(self):
-        df_escobedo = self.grouped_df[self.grouped_df["City"] == "Escobedo"]
-        df_escobedo = df_escobedo.drop(["City"], axis=1)
-        return df_escobedo
-
-    def garcia(self):
-        df_garcia = self.grouped_df[self.grouped_df["City"] == "García"]
-        df_garcia = df_garcia.drop(["City"], axis=1)
-        return df_garcia
-
-    def guadalupe(self):
-        df_guadalupe = self.grouped_df[self.grouped_df["City"] == "Guadalupe"]
-        df_guadalupe = df_guadalupe.drop(["City"], axis=1)
-        return df_guadalupe
-
-    def juarez(self):
-        df_juarez = self.grouped_df[self.grouped_df["City"] == "Juarez"]
-        df_juarez = df_juarez.drop(["City"], axis=1)
-        return df_juarez
-
-    def monterrey(self):
-        df_monterrey = self.grouped_df[self.grouped_df["City"] == "Monterrey"]
-        df_monterrey = df_monterrey.drop(["City"], axis=1)
-        return df_monterrey
-
-    def san_nico(self):
-        df_san_nico = self.grouped_df[self.grouped_df["City"] == "San Nicolás de los Garza"]
-        df_san_nico = df_san_nico.drop(["City"], axis=1)
-        return df_san_nico
-
-    def santa(self):
-        df_santa = self.grouped_df[self.grouped_df["City"] == "Santa Catarina"]
-        df_santa = df_santa.drop(["City"], axis=1)
-        return df_santa
-
-    def santiago(self):
-        df_santiago = self.grouped_df[self.grouped_df["City"] == "Santiago"]
-        df_santiago = df_santiago.drop(["City"], axis=1)
-        return df_santiago
+        return city_df