1 files changed, 0 insertions, 94 deletions
diff --git a/vendor/go.opentelemetry.io/auto/sdk/limit.go b/vendor/go.opentelemetry.io/auto/sdk/limit.go
deleted file mode 100644
index 86babf1a8..000000000
--- a/vendor/go.opentelemetry.io/auto/sdk/limit.go
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package sdk
-
-import (
-	"log/slog"
-	"os"
-	"strconv"
-)
-
-// maxSpan are the span limits resolved during startup.
-var maxSpan = newSpanLimits()
-
-type spanLimits struct {
-	// Attrs is the number of allowed attributes for a span.
-	//
-	// This is resolved from the environment variable value for the
-	// OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT key if it exists. Otherwise, the
-	// environment variable value for OTEL_ATTRIBUTE_COUNT_LIMIT, or 128 if
-	// that is not set, is used.
-	Attrs int
-	// AttrValueLen is the maximum attribute value length allowed for a span.
-	//
-	// This is resolved from the environment variable value for the
-	// OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT key if it exists. Otherwise, the
-	// environment variable value for OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT, or -1
-	// if that is not set, is used.
-	AttrValueLen int
-	// Events is the number of allowed events for a span.
-	//
-	// This is resolved from the environment variable value for the
-	// OTEL_SPAN_EVENT_COUNT_LIMIT key, or 128 is used if that is not set.
-	Events int
-	// EventAttrs is the number of allowed attributes for a span event.
-	//
-	// The is resolved from the environment variable value for the
-	// OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT key, or 128 is used if that is not set.
-	EventAttrs int
-	// Links is the number of allowed Links for a span.
-	//
-	// This is resolved from the environment variable value for the
-	// OTEL_SPAN_LINK_COUNT_LIMIT, or 128 is used if that is not set.
-	Links int
-	// LinkAttrs is the number of allowed attributes for a span link.
-	//
-	// This is resolved from the environment variable value for the
-	// OTEL_LINK_ATTRIBUTE_COUNT_LIMIT, or 128 is used if that is not set.
-	LinkAttrs int
-}
-
-func newSpanLimits() spanLimits {
-	return spanLimits{
-		Attrs: firstEnv(
-			128,
-			"OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT",
-			"OTEL_ATTRIBUTE_COUNT_LIMIT",
-		),
-		AttrValueLen: firstEnv(
-			-1, // Unlimited.
-			"OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT",
-			"OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT",
-		),
-		Events:     firstEnv(128, "OTEL_SPAN_EVENT_COUNT_LIMIT"),
-		EventAttrs: firstEnv(128, "OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT"),
-		Links:      firstEnv(128, "OTEL_SPAN_LINK_COUNT_LIMIT"),
-		LinkAttrs:  firstEnv(128, "OTEL_LINK_ATTRIBUTE_COUNT_LIMIT"),
-	}
-}
-
-// firstEnv returns the parsed integer value of the first matching environment
-// variable from keys. The defaultVal is returned if the value is not an
-// integer or no match is found.
-func firstEnv(defaultVal int, keys ...string) int {
-	for _, key := range keys {
-		strV := os.Getenv(key)
-		if strV == "" {
-			continue
-		}
-
-		v, err := strconv.Atoi(strV)
-		if err == nil {
-			return v
-		}
-		slog.Warn(
-			"invalid limit environment variable",
-			"error", err,
-			"key", key,
-			"value", strV,
-		)
-	}
-
-	return defaultVal
-}