Don't report convergence for IRC species

They were spawned by ARC to check a TS. They always "fail" in the classic meaning, since we don't attempt to compute freq/sp for them. It confuses the user to see failed species in an otherwise successful run

arc/main.py

@@ -711,7 +711,7 @@ def summary(self) -> dict:
             if output['convergence']:
                 status_dict[label] = True
                 logger.info(f'Species {label} converged successfully\n')
-            else:
+            elif not label.startswith('IRC_'):
                 status_dict[label] = False
                 job_type_status = {key: val for key, val in self.output[label]['job_types'].items()
                                    if key in self.job_types and self.job_types[key]}

arc/scheduler.py

@@ -2921,7 +2921,7 @@ def check_all_done(self, label: str):
             logger.info(f'\nAll jobs for species {label} successfully converged. '
                         f'Run time: {self.species_dict[label].run_time}')
             # Todo: any TS which did not converged (any rxn not calculated) should be reported here with full status: Was the family identified? Were TS guesses found? IF so, what's wrong?
-        elif not self.species_dict[label].is_ts or self.species_dict[label].ts_guesses_exhausted:
+        elif (not self.species_dict[label].is_ts or self.species_dict[label].ts_guesses_exhausted) and not label.startswith('IRC_'):
             job_type_status = {key: val for key, val in self.output[label]['job_types'].items()
                                if key in self.job_types and self.job_types[key]
                                and (key != 'irc' or self.species_dict[label].is_ts)}