Silence a warning from Intellij

Author: joegallo

modules/ingest-ecs/src/main/java/org/elasticsearch/ingest/ecs/EcsNamespaceProcessor.java

@@ -268,7 +268,7 @@ public Processor create(
             String description,
             Map<String, Object> config,
             ProjectId projectId
-        ) throws Exception {
+        ) {
             return new EcsNamespaceProcessor(tag, description);
         }
     }