remove unused code

src/db_handler.py

@@ -243,11 +243,6 @@ class DBHandler:
 
         return user_details_dict
 
-    # Toggle whether fees for this platform should be calculated
-    def toggle_platform_state(self, index: int, state: bool):
-        self.cur.execute("UPDATE tblPlatforms SET IsEnabled = ? WHERE PlatformID = ?", [state, index])
-        self.conn.commit()
-
     # Remove a platform from the DB - update the IDs to keep them sequential
     def remove_platform(self, index: int):
         tbl_list = ["tblPlatforms", "tblFlatPlatFees", "tblFlatDealFees", "tblFundPlatFee"]

src/platform_edit.py

@@ -18,7 +18,6 @@ class PlatformEdit(QDialog):
 
         # Initialise class variables
         self.plat = plat
-        self.fund_plat_fee = self.plat.fund_plat_fee
         self.widgets_list_list = []
         if len(self.plat.fund_plat_fee[0]) > 1:
             self.fund_fee_rows = len(self.plat.fund_plat_fee[0]) - 1