cds9: rm draft compat flag (#1768)

Author: johannes-vogel

guides/databases-sqlite.md

@@ -650,7 +650,7 @@ ID;title;author.ID;currency.code // [!code --]
 
 As mentioned in [Using Lean Draft](#using-lean-draft), we eliminated all draft handling from new database service implementations, and instead implemented draft in a modular, non-intrusive, and optimized way — called *'Lean Draft'*.
 
-When using the new service, the new `cds.fiori.lean_draft` mode is automatically switched on. You may additionally switch on <Config keyOnly>cds.fiori.draft_compat:true</Config> in case you run into problems.
+When using the new service, the new `cds.fiori.lean_draft` mode is automatically switched on.
 
 More detailed documentation for that is coming.
 

node.js/fiori.md

@@ -64,10 +64,6 @@ Additionally, you can add your logic to the draft-specific events as follows:
 - The `EDIT` event is triggered when you start editing an active entity. As a result `MyEntity.drafts` is created.
 - The `SAVE` event is just a shortcut for `['UPDATE', 'CREATE']` on an active entity. This event is also triggered when you press the `SAVE` button in UI after finishing editing your draft. Note, that composition children of the active entity will also be updated or created.
 
-::: info Compatibility flag
-For compatibility to previous variants, set `cds.fiori.draft_compat` to `true`.
-:::
-
 ### Draft Locks
 
 To prevent inconsistency, the entities with draft are locked for modifications by other users. The lock is released when the draft is saved, canceled or a timeout is hit. The default timeout is 15 minutes. You can configure this timeout by the following application configuration property: