Remove KMS_PROVIDER option

content/en/references/configuration.md

@@ -354,7 +354,6 @@ These configurations are deprecated and will be removed in the upcoming major ve
 | `EDGE_PORT` | `4566` (default)| **Deprecated.** Port number for the edge service, the main entry point for all API invocations. |
 | `EDGE_FORWARD_URL` | | **Deprecated.** Optional target URL to forward all edge requests to (e.g., for distributed deployments)
 | `INIT_SCRIPTS_PATH` | `/some/path` | **Deprecated.** Before 1.0, this was used to configure the path to the initializing files with extensions `.sh` that were found in `/docker-entrypoint-initaws.d`. This has been replaced by the [init-hook system](https://docs.localstack.cloud/references/init-hooks/). |
-| `KMS_PROVIDER` | `moto` (default), `local-kms` | **Deprecated.** `local-kms` provider is deprecated and marked for removal. |
 | `ES_CUSTOM_BACKEND` | `http://elasticsearch:9200` | **Deprecated.** Use [`OPENSEARCH_CUSTOM_BACKEND`](#opensearch) instead. URL to a custom elasticsearch backend cluster. If this is set to a valid URL, then localstack will not create elasticsearch cluster instances, but instead forward all domains to the given backend (see [Custom Elasticsearch Backends]({{< ref "elasticsearch#custom-elasticsearch-backends" >}})). |
 | `ES_MULTI_CLUSTER` | `0`\|`1` | **Deprecated.** Use [`OPENSEARCH_MULTI_CLUSTER`](#opensearch) instead. When activated, LocalStack will spawn one Elasticsearch cluster per domain. Otherwise all domains will share a single cluster instance. This is ignored if `ES_CUSTOM_BACKEND` is set. |
 | `ES_ENDPOINT_STRATEGY` | `path`\|`domain`\|`port` (formerly `off`) | **Deprecated.** Use [`OPENSEARCH_ENDPOINT_STRATEGY`](#opensearch) instead. Governs how domain endpoints are created to access a cluster (see [Elasticsearch Endpoints]({{< ref "elasticsearch#endpoints" >}})) |