Remove unneeded line wrapping of variables declaration in LuceneChangeIndex

Change-Id: Ie2d4a80e2d6867edcc89615a0dc38d66f952d82f

gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java

diff --git a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
index 80adbb9..657a6c5 100644
--- a/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
+++ b/gerrit-lucene/src/main/java/com/google/gerrit/lucene/LuceneChangeIndex.java
@@ -112,10 +112,8 @@
   public static final String CHANGES_OPEN = "open";
   public static final String CHANGES_CLOSED = "closed";
 
-  static final String UPDATED_SORT_FIELD =
-      sortFieldName(ChangeField.UPDATED);
-  static final String ID_SORT_FIELD =
-      sortFieldName(ChangeField.LEGACY_ID);
+  static final String UPDATED_SORT_FIELD = sortFieldName(ChangeField.UPDATED);
+  static final String ID_SORT_FIELD = sortFieldName(ChangeField.LEGACY_ID);
 
   private static final String ADDED_FIELD = ChangeField.ADDED.getName();
   private static final String APPROVAL_FIELD = ChangeField.APPROVAL.getName();