Automated Spec Update (#281)

a3171e4f2732b2d9179325eea9c1471f9e7632c3

 Change Notes:

team_log Namespace:

- Add DropboxPasswordsExportedDetails struct
- Add ClassificationChangePolicyDetails struct
- Add DropboxPasswordsExportedType struct
- Add DropboxPasswordsNewDeviceEnrolledType struct
- Add ClassificationChangePolicyType struct
- Add DropboxPasswordsNewDeviceEnrolledDetails struct

- Add ClassificationPolicyEnumWrapper  union
- Add ClassificationType union
- Update EventDetails union
- Update EventType union
- Update Comments # No need to specify what comments have changed

Remove stone_fixtures Namespace

Co-authored-by: Karandeep Johar <kjohar@dropbox.com>

 abbb93f40fa7adb822b5b5354e0a53cc257dfbea

 976f141d49dd7bb532a709a1cecb47529d341f95

Co-authored-by: DropboxBot <DropboxBot@users.noreply.github.com>

Author: DropboxBot

dropbox/base.py

@@ -20,7 +20,6 @@
     secondary_emails,
     seen_state,
     sharing,
-    stone_fixtures,
     team,
     team_common,
     team_log,

dropbox/base_team.py

@@ -20,7 +20,6 @@
     secondary_emails,
     seen_state,
     sharing,
-    stone_fixtures,
     team,
     team_common,
     team_log,