Remove FIXME where no change is needed (#69466)

* Added exception

* Added changelog fragment

* Remove FIXME comment

* Edit changelog fragment

changelogs/fragments/69465-remove-fixme-comment.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+- objects - Remove FIXME comment because no fix is needed.

lib/ansible/parsing/yaml/objects.py

@@ -113,7 +113,6 @@ class AnsibleVaultEncryptedUnicode(yaml.YAMLObject, AnsibleBaseYAMLObject):
     @property
     def data(self):
         if not self.vault:
-            # FIXME: raise exception?
             return self._ciphertext
         return to_text(self.vault.decrypt(self._ciphertext))