Temporarily disable cloudwatch-logs event-stream test (#4362)

## Motivation and Context
To be filled, if we decide to proceed with this

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Co-authored-by: Landon James <[email protected]>

Author: ysaito1001

aws/sdk/integration-tests/cloudwatchlogs/tests/event_stream.rs

@@ -11,6 +11,7 @@ use aws_sdk_cloudwatchlogs::{
 use aws_smithy_eventstream::test_util::validate_body;
 use aws_smithy_runtime::client::http::test_util::dvr::ReplayingClient;
 
+#[ignore] // TODO(re-enable this after success.json has been updated)
 #[tokio::test]
 async fn operation_with_rpc_bound_protocol() {
     let (replayer, mut output) = start_request("us-west-2", "tests/success.json").await;