remove nesting limit

reference/Ingestion API/events/import-events.md

@@ -44,7 +44,7 @@ If you provide the `strict=1` parameter (recommended), `/import` will validate t
 * Each event must contain an event name, time, distinct\_id, and $insert\_id. These are used to deduplicate events so that this endpoint can be safely retried.
 * Each event must be smaller than 1MB of uncompressed JSON.
 * Each event must have fewer than 255 properties.
-* All nested object properties must have fewer than 255 keys and a max nesting depth is 3.
+* All nested object properties must have fewer than 255 keys.
 * All array properties must have fewer than 255 elements.
 
 ### Example of an event

reference/Ingestion API/events/track-event.md

@@ -29,7 +29,7 @@ Each event has the following size limits:
 
 - Must be smaller than 1MB of uncompressed JSON.
 - Must have fewer than 255 properties.
-- All nested object properties must have fewer than 255 keys and max nesting depth is 3.
+- All nested object properties must have fewer than 255 keys.
 - All array properties must have fewer than 255 elements.
 
 To ensure real-time ingestion and quality-of-service, we have a rate limit of 2GB of uncompressed JSON/minute or ~30k events per second, measured on a rolling 1 minute basis.