[chore] remove vendor

1 files changed, 0 insertions, 83 deletions

diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/cache.go b/vendor/go.opentelemetry.io/otel/sdk/metric/cache.go
deleted file mode 100644
index 63b88f086..000000000
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/cache.go
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package metric // import "go.opentelemetry.io/otel/sdk/metric"
-
-import (
-	"sync"
-)
-
-// cache is a locking storage used to quickly return already computed values.
-//
-// The zero value of a cache is empty and ready to use.
-//
-// A cache must not be copied after first use.
-//
-// All methods of a cache are safe to call concurrently.
-type cache[K comparable, V any] struct {
-	sync.Mutex
-	data map[K]V
-}
-
-// Lookup returns the value stored in the cache with the associated key if it
-// exists. Otherwise, f is called and its returned value is set in the cache
-// for key and returned.
-//
-// Lookup is safe to call concurrently. It will hold the cache lock, so f
-// should not block excessively.
-func (c *cache[K, V]) Lookup(key K, f func() V) V {
-	c.Lock()
-	defer c.Unlock()
-
-	if c.data == nil {
-		val := f()
-		c.data = map[K]V{key: val}
-		return val
-	}
-	if v, ok := c.data[key]; ok {
-		return v
-	}
-	val := f()
-	c.data[key] = val
-	return val
-}
-
-// HasKey returns true if Lookup has previously been called with that key
-//
-// HasKey is safe to call concurrently.
-func (c *cache[K, V]) HasKey(key K) bool {
-	c.Lock()
-	defer c.Unlock()
-	_, ok := c.data[key]
-	return ok
-}
-
-// cacheWithErr is a locking storage used to quickly return already computed values and an error.
-//
-// The zero value of a cacheWithErr is empty and ready to use.
-//
-// A cacheWithErr must not be copied after first use.
-//
-// All methods of a cacheWithErr are safe to call concurrently.
-type cacheWithErr[K comparable, V any] struct {
-	cache[K, valAndErr[V]]
-}
-
-type valAndErr[V any] struct {
-	val V
-	err error
-}
-
-// Lookup returns the value stored in the cacheWithErr with the associated key
-// if it exists. Otherwise, f is called and its returned value is set in the
-// cacheWithErr for key and returned.
-//
-// Lookup is safe to call concurrently. It will hold the cacheWithErr lock, so f
-// should not block excessively.
-func (c *cacheWithErr[K, V]) Lookup(key K, f func() (V, error)) (V, error) {
-	combined := c.cache.Lookup(key, func() valAndErr[V] {
-		val, err := f()
-		return valAndErr[V]{val: val, err: err}
-	})
-	return combined.val, combined.err
-}