qt wizard: don't consider old version storage to be incomplete

electrum/storage.py

@@ -240,12 +240,4 @@ class WalletStorage(PrintError):
 
     def get_action(self):
         action = run_hook('get_action', self)
-        if self.file_exists() and self.requires_upgrade():
-            if action:
-                raise WalletFileException('Incomplete wallet files cannot be upgraded.')
-            return 'upgrade_storage'
-        if action:
-            return action
-        if not self.file_exists():
-            return 'new'
-
+        return action