fix compile error after merge

spring-data-neo4j/src/main/java/org/springframework/data/neo4j/conversion/Result.java

@@ -35,7 +35,9 @@ public interface Result<T> extends Iterable<T> {
 
     void handle(Handler<T> handler);
 
-    <C extends Iterable<T>> C as(Class<C> container);Slice<T> slice(int page, int pageSize);
+    <C extends Iterable<T>> C as(Class<C> container);
+
+    Slice<T> slice(int page, int pageSize);
 
     Slice<T> slice(Pageable page);
 

spring-data-neo4j/src/main/java/org/springframework/data/neo4j/support/DelegatingGraphDatabase.java

@@ -56,13 +56,14 @@ public class DelegatingGraphDatabase implements GraphDatabase {
 
     private static final Logger log = LoggerFactory.getLogger(DelegatingGraphDatabase.class);
     private static final Label[] NO_LABELS = new Label[0];
-    private final SchemaIndexProvider schemaIndexProvider;
+    private SchemaIndexProvider schemaIndexProvider;
 
     protected GraphDatabaseService delegate;
     private ConversionService conversionService;
     private ResultConverter resultConverter;
     private volatile CypherQueryEngineImpl cypherQueryEngine;
 
+    // just for CDI
     public DelegatingGraphDatabase() {
     }