HSEARCH-3797 Fix a bug in LuceneDistanceToFieldProjection that caused…

… stored documents to be extracted unnecessarily

backend/lucene/src/main/java/org/hibernate/search/backend/lucene/search/projection/impl/LuceneDistanceToFieldProjection.java

@@ -61,7 +61,6 @@ public int hashCode() {
 	@Override
 	public void request(SearchProjectionRequestContext context) {
 		context.requireCollector( this );
-		context.requireStoredField( absoluteFieldPath );
 		context.requireNestedDocumentExtraction( nestedDocumentPath );
 	}