Remove SignatureError handler as it is covered by XmlsecError handler

Signed-off-by: Ivan Kanakarakis <[email protected]>

Author: c00kiemon5ter

src/saml2/sigver.py

@@ -1506,9 +1506,6 @@ def _check_signature(self, decoded_xml, item, node_name=NODE_NAME, origdoc=None,
                         id_attr=id_attr):
                     verified = True
                     break
-            except SignatureError as exc:
-                logger.error('check_sig: %s', exc)
-                pass
             except XmlsecError as exc:
                 logger.error('check_sig: %s', exc)
                 pass