label: remove unused 'ListNode_t'

diff --git a/lib/label/index.h b/lib/label/index.h
index cab541c03e9c4a1f51b1daf9e6a5082067f39440..eaff6456cae751cb1a33787659a81e7a6106c8da 100644 (file)
--- a/lib/label/index.h
+++ b/lib/label/index.h
@@ -74,11 +74,6 @@ typedef struct LeafList {
     int MinFill;
 };
 
-typedef struct ListNode {
-    struct ListNode *next;
-    struct Node *node;
-} ListNode_t;
-
 RTree_t *RTreeOpen(void);
 int RTreeClose(RTree_t * rtp);
 Node_t *RTreeNewIndex(void);