[PM-16602] Remove legacy ciphers #101
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🎟️ Tracking
https://bitwarden.atlassian.net/browse/PM-16602
📔 Objective
Removes legacy cipher types 0 and 1. 0 could previously be abused into leaking vault contents and modifying data the clients decrypts, and pose too big of an implementation risk to keep in the regular clients. Migration is possible via web, without use of the sdk.
⏰ Reminders before review
team
🦮 Reviewer guidelines
:+1:) or similar for great changes:memo:) or ℹ️ (:information_source:) for notes or general info:question:) for questions:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmedissue and could potentially benefit from discussion
:art:) for suggestions / improvements:x:) or:warning:) for more significant problems or concerns needing attention:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt:pick:) for minor or nitpick changes