1 files changed, 0 insertions, 150 deletions
diff --git a/vendor/go.opentelemetry.io/otel/attribute/iterator.go b/vendor/go.opentelemetry.io/otel/attribute/iterator.go
deleted file mode 100644
index f2ba89ce4..000000000
--- a/vendor/go.opentelemetry.io/otel/attribute/iterator.go
+++ /dev/null
@@ -1,150 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package attribute // import "go.opentelemetry.io/otel/attribute"
-
-// Iterator allows iterating over the set of attributes in order, sorted by
-// key.
-type Iterator struct {
-	storage *Set
-	idx     int
-}
-
-// MergeIterator supports iterating over two sets of attributes while
-// eliminating duplicate values from the combined set. The first iterator
-// value takes precedence.
-type MergeIterator struct {
-	one     oneIterator
-	two     oneIterator
-	current KeyValue
-}
-
-type oneIterator struct {
-	iter Iterator
-	done bool
-	attr KeyValue
-}
-
-// Next moves the iterator to the next position. Returns false if there are no
-// more attributes.
-func (i *Iterator) Next() bool {
-	i.idx++
-	return i.idx < i.Len()
-}
-
-// Label returns current KeyValue. Must be called only after Next returns
-// true.
-//
-// Deprecated: Use Attribute instead.
-func (i *Iterator) Label() KeyValue {
-	return i.Attribute()
-}
-
-// Attribute returns the current KeyValue of the Iterator. It must be called
-// only after Next returns true.
-func (i *Iterator) Attribute() KeyValue {
-	kv, _ := i.storage.Get(i.idx)
-	return kv
-}
-
-// IndexedLabel returns current index and attribute. Must be called only
-// after Next returns true.
-//
-// Deprecated: Use IndexedAttribute instead.
-func (i *Iterator) IndexedLabel() (int, KeyValue) {
-	return i.idx, i.Attribute()
-}
-
-// IndexedAttribute returns current index and attribute. Must be called only
-// after Next returns true.
-func (i *Iterator) IndexedAttribute() (int, KeyValue) {
-	return i.idx, i.Attribute()
-}
-
-// Len returns a number of attributes in the iterated set.
-func (i *Iterator) Len() int {
-	return i.storage.Len()
-}
-
-// ToSlice is a convenience function that creates a slice of attributes from
-// the passed iterator. The iterator is set up to start from the beginning
-// before creating the slice.
-func (i *Iterator) ToSlice() []KeyValue {
-	l := i.Len()
-	if l == 0 {
-		return nil
-	}
-	i.idx = -1
-	slice := make([]KeyValue, 0, l)
-	for i.Next() {
-		slice = append(slice, i.Attribute())
-	}
-	return slice
-}
-
-// NewMergeIterator returns a MergeIterator for merging two attribute sets.
-// Duplicates are resolved by taking the value from the first set.
-func NewMergeIterator(s1, s2 *Set) MergeIterator {
-	mi := MergeIterator{
-		one: makeOne(s1.Iter()),
-		two: makeOne(s2.Iter()),
-	}
-	return mi
-}
-
-func makeOne(iter Iterator) oneIterator {
-	oi := oneIterator{
-		iter: iter,
-	}
-	oi.advance()
-	return oi
-}
-
-func (oi *oneIterator) advance() {
-	if oi.done = !oi.iter.Next(); !oi.done {
-		oi.attr = oi.iter.Attribute()
-	}
-}
-
-// Next returns true if there is another attribute available.
-func (m *MergeIterator) Next() bool {
-	if m.one.done && m.two.done {
-		return false
-	}
-	if m.one.done {
-		m.current = m.two.attr
-		m.two.advance()
-		return true
-	}
-	if m.two.done {
-		m.current = m.one.attr
-		m.one.advance()
-		return true
-	}
-	if m.one.attr.Key == m.two.attr.Key {
-		m.current = m.one.attr // first iterator attribute value wins
-		m.one.advance()
-		m.two.advance()
-		return true
-	}
-	if m.one.attr.Key < m.two.attr.Key {
-		m.current = m.one.attr
-		m.one.advance()
-		return true
-	}
-	m.current = m.two.attr
-	m.two.advance()
-	return true
-}
-
-// Label returns the current value after Next() returns true.
-//
-// Deprecated: Use Attribute instead.
-func (m *MergeIterator) Label() KeyValue {
-	return m.current
-}
-
-// Attribute returns the current value after Next() returns true.
-func (m *MergeIterator) Attribute() KeyValue {
-	return m.current
-}