PERF: missing break in maybe_convert_objects (#63067)

Author: jbrockmendel

pandas/_libs/lib.pyx

@@ -2716,18 +2716,16 @@ def maybe_convert_objects(ndarray[object] objects,
             if convert_non_numeric:
                 if getattr(val, "tzinfo", None) is not None:
                     seen.datetimetz_ = True
-                    break
                 else:
                     seen.datetime_ = True
                     try:
                         convert_to_tsobject(val, None, None, 0, 0)
                     except OutOfBoundsDatetime:
                         # e.g. test_out_of_s_bounds_datetime64
                         seen.object_ = True
-                        break
             else:
                 seen.object_ = True
-                break
+            break
         elif is_period_object(val):
             if convert_non_numeric:
                 seen.period_ = True