remove dedup

weed/util/bptree/bptree.go

@@ -14,7 +14,7 @@ type loc_iterator func() (i int, leaf *BpNode, li loc_iterator)
 
 func NewBpTree(node_size int) *BpTree {
 	return &BpTree{
-		root: NewLeaf(node_size, false),
+		root: NewLeaf(node_size),
 	}
 }
 
@@ -26,20 +26,6 @@ func (self *BpTree) Has(key Hashable) bool {
 	return l.keys[j].Equals(key)
 }
 
-func (self *BpTree) Count(key Hashable) int {
-	if len(self.root.keys) == 0 {
-		return 0
-	}
-	j, l := self.root.get_start(key)
-	count := 0
-	end := false
-	for !end && l.keys[j].Equals(key) {
-		count++
-		j, l, end = next_location(j, l)
-	}
-	return count
-}
-
 func (self *BpTree) Add(key Hashable, value interface{}) (err error) {
 	new_root, err := self.root.put(key, value)
 	if err != nil {
@@ -89,7 +75,7 @@ func (self *BpTree) RemoveWhere(key Hashable, where WhereFunc) (err error) {
 		return err
 	}
 	if new_root == nil {
-		self.root = NewLeaf(ns, false)
+		self.root = NewLeaf(ns)
 	} else {
 		self.root = new_root
 	}