Fix for new account creation

blink/accounts.py

@@ -479,7 +479,6 @@ class AddAccountDialog(base_class, ui_class, metaclass=QSingleton):
                 account.sip.outbound_proxy = response_data['outbound_proxy']
                 account.nat_traversal.msrp_relay = response_data['msrp_relay']
                 account.xcap.xcap_root = response_data['xcap_root']
-                account.tls.certificate = certificate_path
                 account.server.conference_server = response_data['conference_server']
                 account.server.settings_url = response_data['settings_url']
                 account.save()