Removing commented code

Signed-off-by: Vacha Shah <[email protected]>

CHANGELOG.md

@@ -41,7 +41,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Dependencies
 
 ### Changed
-- Migrated from checkstyle to spotless ([#645](https://github.com/opensearch-project/opensearch-java/pull/645))
+- Migrated from checkstyle to spotless ([#648](https://github.com/opensearch-project/opensearch-java/pull/648))
 
 ### Deprecated
 

java-client/src/main/java/org/opensearch/client/json/JsonpDeserializerBase.java

@@ -67,11 +67,6 @@ protected static EnumSet<Event> allAcceptedEvents(JsonpDeserializer<?>... deseri
         for (JsonpDeserializer<?> deserializer : deserializers) {
 
             EnumSet<Event> set = deserializer.acceptedEvents();
-            // Disabled for now. Only happens with the experimental Union2 and is caused by string and number
-            // parsers leniency. Need to be replaced with a check on a preferred event type.
-            // if (!Collections.disjoint(result, set)) {
-            // throw new IllegalArgumentException("Deserializer accepted events are not disjoint");
-            // }
 
             result.addAll(set);
         }

java-client/src/main/java/org/opensearch/client/json/ObjectDeserializer.java

@@ -278,26 +278,4 @@ public void add(ObjIntConsumer<ObjectType> setter, String name, String... deprec
         add(setter::accept, JsonpDeserializer.integerDeserializer(), name, deprecatedNames);
     }
 
-    // Experiment: avoid boxing, allow multiple primitive parsers (e.g. int as number & string)
-    // public void add(
-    // ObjIntConsumer<ObjectType> setter,
-    // JsonpIntParser vp,
-    // String name, String... deprecatedNames
-    // ) {
-    // this.fieldDeserializers.put(name, new FieldDeserializer<ObjectType>(name, deprecatedNames) {
-    // @Override
-    // public void deserialize(JsonParser parser, JsonpMapper mapper, String fieldName, ObjectType object) {
-    // JsonpUtils.expectNextEvent(parser, Event.VALUE_NUMBER);
-    // setter.accept(object, vp.parse(parser));
-    // }
-    // });
-    // }
-    //
-    // public static class JsonpIntParser {
-    // public int parse(JsonParser parser) {
-    // JsonpUtils.expectNextEvent(parser, Event.VALUE_NUMBER);
-    // return parser.getInt();
-    // }
-    // }
-
 }

java-client/src/main/java/org/opensearch/client/json/UnionDeserializer.java

@@ -218,10 +218,6 @@ public JsonpDeserializer<Union> build() {
                 otherMembers.put(Event.START_OBJECT, objectMembers.remove(0));
             }
 
-            // if (objectMembers.size() > 1) {
-            // System.out.println("multiple objects in " + buildFn);
-            // }
-
             return new UnionDeserializer<>(objectMembers, otherMembers, buildFn);
         }
     }