1 files changed, 0 insertions, 66 deletions
diff --git a/vendor/go.opentelemetry.io/otel/sdk/internal/x/x.go b/vendor/go.opentelemetry.io/otel/sdk/internal/x/x.go
deleted file mode 100644
index 68d296cbe..000000000
--- a/vendor/go.opentelemetry.io/otel/sdk/internal/x/x.go
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-// Package x contains support for OTel SDK experimental features.
-//
-// This package should only be used for features defined in the specification.
-// It should not be used for experiments or new project ideas.
-package x // import "go.opentelemetry.io/otel/sdk/internal/x"
-
-import (
-	"os"
-	"strings"
-)
-
-// Resource is an experimental feature flag that defines if resource detectors
-// should be included experimental semantic conventions.
-//
-// To enable this feature set the OTEL_GO_X_RESOURCE environment variable
-// to the case-insensitive string value of "true" (i.e. "True" and "TRUE"
-// will also enable this).
-var Resource = newFeature("RESOURCE", func(v string) (string, bool) {
-	if strings.ToLower(v) == "true" {
-		return v, true
-	}
-	return "", false
-})
-
-// Feature is an experimental feature control flag. It provides a uniform way
-// to interact with these feature flags and parse their values.
-type Feature[T any] struct {
-	key   string
-	parse func(v string) (T, bool)
-}
-
-func newFeature[T any](suffix string, parse func(string) (T, bool)) Feature[T] {
-	const envKeyRoot = "OTEL_GO_X_"
-	return Feature[T]{
-		key:   envKeyRoot + suffix,
-		parse: parse,
-	}
-}
-
-// Key returns the environment variable key that needs to be set to enable the
-// feature.
-func (f Feature[T]) Key() string { return f.key }
-
-// Lookup returns the user configured value for the feature and true if the
-// user has enabled the feature. Otherwise, if the feature is not enabled, a
-// zero-value and false are returned.
-func (f Feature[T]) Lookup() (v T, ok bool) {
-	// https://github.com/open-telemetry/opentelemetry-specification/blob/62effed618589a0bec416a87e559c0a9d96289bb/specification/configuration/sdk-environment-variables.md#parsing-empty-value
-	//
-	// > The SDK MUST interpret an empty value of an environment variable the
-	// > same way as when the variable is unset.
-	vRaw := os.Getenv(f.key)
-	if vRaw == "" {
-		return v, ok
-	}
-	return f.parse(vRaw)
-}
-
-// Enabled returns if the feature is enabled.
-func (f Feature[T]) Enabled() bool {
-	_, ok := f.Lookup()
-	return ok
-}