Remove dev comments

Author: 5k4nd

src/main/java/org/opendatasoft/elasticsearch/search/aggregations/bucket/DateHierarchyAggregator.java

@@ -189,18 +189,13 @@ public void collect(int doc, long bucket) throws IOException {
     @Override
     public InternalAggregation[] buildAggregations(LongArray owningBucketOrdinals) throws IOException {
 
-        // InternalDateHierarchy.InternalBucket[][] topBucketsPerOrd = new
-        // InternalDateHierarchy.InternalBucket[owningBucketOrdinals.length][];
-        // InternalDateHierarchy[] results = new InternalDateHierarchy[owningBucketOrdinals.length];
-
         try (
             ObjectArray<InternalDateHierarchy.InternalBucket[]> topBucketsPerOrd = bigArrays().newObjectArray(owningBucketOrdinals.size())
         ) {
 
             InternalDateHierarchy[] results = new InternalDateHierarchy[Math.toIntExact(owningBucketOrdinals.size())];
 
             for (int ordIdx = 0; ordIdx < owningBucketOrdinals.size(); ordIdx++) {
-                // assert owningBucketOrdinals[ordIdx] == 0;
                 assert owningBucketOrdinals.get(ordIdx) == 0;
 
                 // build buckets and store them sorted
@@ -231,7 +226,6 @@ public InternalAggregation[] buildAggregations(LongArray owningBucketOrdinals) t
 
                 // Get the top buckets
                 topBucketsPerOrd.set(ordIdx, new InternalDateHierarchy.InternalBucket[size]);
-                // topBucketsPerOrd[ordIdx] = new InternalDateHierarchy.InternalBucket[size];
                 long otherHierarchyNodes = pathSortedTree.getFullSize();
                 Iterator<InternalDateHierarchy.InternalBucket> iterator = pathSortedTree.consumer();
                 for (int i = 0; i < size; i++) {

src/main/java/org/opendatasoft/elasticsearch/search/aggregations/bucket/InternalPathHierarchy.java

@@ -329,7 +329,6 @@ protected InternalBucket reduceBucket(List<InternalBucket> buckets, AggregationR
 
     @Override
     public XContentBuilder doXContentBody(XContentBuilder builder, Params params) throws IOException {
-        // builder.field(SUM_OF_OTHER_HIERARCHY_NODES.getPreferredName(), otherHierarchyNodes);
         Iterator<InternalBucket> bucketIterator = buckets.iterator();
         builder.startArray(CommonFields.BUCKETS.getPreferredName());
         InternalBucket prevBucket = null;