When default binder is provided and multiple binder types are present on the classpath, then the binder requested as default is not instantiated when compiling in AOT mode. Resolves https://github.com/spring-cloud/spring-cloud-stream/issues/2584
When default binder is provided and multiple binder types are present on the classpath, then the binder requested as default is not instantiated when compiling in AOT mode. Resolves https://github.com/spring-cloud/spring-cloud-stream/issues/2584