[chore] update otel libraries (#3740)

* chore: update otel dependencies

* refactor: combine tracing & metrics in observability package

* chore: update example tracing compose file

1 files changed, 0 insertions, 23 deletions

diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/exemplar/drop.go b/vendor/go.opentelemetry.io/otel/sdk/metric/internal/exemplar/drop.go
deleted file mode 100644
index 5a0f39ae1..000000000
--- a/vendor/go.opentelemetry.io/otel/sdk/metric/internal/exemplar/drop.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package exemplar // import "go.opentelemetry.io/otel/sdk/metric/internal/exemplar"
-
-import (
-	"context"
-
-	"go.opentelemetry.io/otel/attribute"
-)
-
-// Drop returns a [FilteredReservoir] that drops all measurements it is offered.
-func Drop[N int64 | float64]() FilteredReservoir[N] { return &dropRes[N]{} }
-
-type dropRes[N int64 | float64] struct{}
-
-// Offer does nothing, all measurements offered will be dropped.
-func (r *dropRes[N]) Offer(context.Context, N, []attribute.KeyValue) {}
-
-// Collect resets dest. No exemplars will ever be returned.
-func (r *dropRes[N]) Collect(dest *[]Exemplar) {
-	*dest = (*dest)[:0]
-}