fix(clustering/compat): compatibility for plugn fields (#10346)

For 3.2, we added `aws_imds_protocol_version` config for `aws_lambda` plugin, and `aws_imds_protocol_version` config for `zipkin` plugin, but we did not add corresponding `removed_fields` entries. Which causes Hybrid mode sync to older versions of Kong to fail.

Fix KAG-725

Co-authored-by: Chrono <chronolaw@gmail.com>

CHANGELOG.md

@@ -74,6 +74,13 @@
 - Bumped lua-resty-session from 4.0.2 to 4.0.3
   [#10338](https://github.com/Kong/kong/pull/10338)
 
+### Fix
+
+#### Core
+
+- Fix an issue where control plane does not downgrade config for `aws_lambda` and `zipkin` for older version of data planes.
+  [#10346](https://github.com/Kong/kong/pull/10346)
+
 ## 3.2.0
 
 ### Breaking Changes

kong/clustering/compat/removed_fields.lua

@@ -48,5 +48,11 @@ return {
       "response_headers",
       "request_headers",
     },
+    aws_lambda = {
+      "aws_imds_protocol_version",
+    },
+    zipkin = {
+      "phase_duration_flavor",
+    }
   },
 }