opamp agent extension, go mod tidy and lint fix

Signed-off-by: Sean Porter <portertech@gmail.com>

extension/opampextension/factory_test.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-
 	"go.opentelemetry.io/collector/component/componenttest"
 	"go.opentelemetry.io/collector/extension/extensiontest"
 )

extension/opampextension/go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/open-telemetry/opamp-go v0.9.0
 	github.com/stretchr/testify v1.8.4
 	go.opentelemetry.io/collector/component v0.87.0
-	go.opentelemetry.io/collector/config/confighttp v0.87.0
+	go.opentelemetry.io/collector/config/configopaque v0.87.0
 	go.opentelemetry.io/collector/config/configtls v0.87.0
 	go.opentelemetry.io/collector/confmap v0.87.0
 	go.opentelemetry.io/collector/extension v0.87.0
@@ -20,34 +20,22 @@ require (
 require (
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
-	github.com/go-logr/logr v1.2.4 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/golang/snappy v0.0.4 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
-	github.com/klauspost/compress v1.17.0 // indirect
 	github.com/knadh/koanf v1.5.0 // indirect
 	github.com/knadh/koanf/v2 v2.0.1 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.1-0.20220423185008-bf980b35cac4 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rs/cors v1.10.1 // indirect
-	go.opentelemetry.io/collector v0.87.0 // indirect
-	go.opentelemetry.io/collector/config/configauth v0.87.0 // indirect
-	go.opentelemetry.io/collector/config/configcompression v0.87.0 // indirect
-	go.opentelemetry.io/collector/config/configopaque v0.87.0 // indirect
 	go.opentelemetry.io/collector/config/configtelemetry v0.87.0 // indirect
-	go.opentelemetry.io/collector/config/internal v0.87.0 // indirect
-	go.opentelemetry.io/collector/extension/auth v0.87.0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0016 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 // indirect
 	go.opentelemetry.io/otel v1.19.0 // indirect
 	go.opentelemetry.io/otel/metric v1.19.0 // indirect
 	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.uber.org/goleak v1.2.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/net v0.15.0 // indirect
 	golang.org/x/sys v0.12.0 // indirect