EDMarketConnector: Remove call to deprecated config.getpassword()

EDMarketConnector.py

@@ -224,6 +224,7 @@ if TYPE_CHECKING:
         """Fake the l10n translation functions for typing."""
         return x
 
+
 if getattr(sys, 'frozen', False):
     # Under py2exe sys.path[0] is the executable name
     if platform == 'win32':
@@ -532,11 +533,6 @@ class AppWindow(object):
             self.updater = update.Updater(tkroot=self.w, provider='internal')
             self.updater.checkForUpdates()  # Sparkle / WinSparkle does this automatically for packaged apps
 
-        try:
-            config.get_password('')  # Prod SecureStorage on Linux to initialise
-        except RuntimeError:
-            pass
-
         # Migration from <= 3.30
         for username in config.get('fdev_usernames') or []:
             config.delete_password(username)