Removed deprecated search method in KrillIndex

Change-Id: I465a54c04402994ad0c0f2aa9720ba38666418ab
diff --git a/Changes b/Changes
index 7a20529..a0ed76c 100644
--- a/Changes
+++ b/Changes
@@ -3,6 +3,8 @@
 	- [cleanup] Renamed fromJson() to fromKoral() (diewald)
 	- [cleanup] Removed deprecated methods in Krill:
 	  setSpanQuery(), getRequest() (diewald)
+	- [cleanup] Removed deprecated method in KrillIndex:
+	  search() (diewald)
 
 0.55.5 2016-05-02
 	- [performance] Changed to a dynamic window for sorting in FocusSpans (margaretha)