post review comment

Author: SylvainJuge

instrumentation/spring/spring-webmvc/spring-webmvc-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/spring/webmvc/v3_1/DispatcherServletInstrumentation.java

@@ -69,6 +69,7 @@ public static void afterRefresh(
       Object bean = springCtx.getBean("otelAutoDispatcherFilter");
       OpenTelemetryHandlerMappingFilter filter;
       if (bean instanceof OpenTelemetryHandlerMappingFilter) {
+        // TODO: remove this branch once advices are not inlined anymore as it's no longer relevant
         // inline advice: no proxy class is used
         filter = (OpenTelemetryHandlerMappingFilter) bean;
       } else {