[service] remove deprecated Telemetry struct and New func

.chloggen/codeboten_rm-deprecated-telemetry.yaml

@@ -0,0 +1,25 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: service
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: remove deprecated Telemetry struct and New func
+
+# One or more tracking issues or pull requests related to the change
+issues: [10285]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

service/telemetry/telemetry.go

@@ -4,62 +4,8 @@
 package telemetry // import "go.opentelemetry.io/collector/service/telemetry"
 
 import (
-	"context"
-	"fmt"
-
-	sdktrace "go.opentelemetry.io/otel/sdk/trace"
-	"go.opentelemetry.io/otel/trace"
-	"go.uber.org/multierr"
-	"go.uber.org/zap"
-
 	"go.opentelemetry.io/collector/service/telemetry/internal"
 )
 
-// Telemetry is the service telemetry.
-// Deprecated: [v0.99.0] Use Factory.
-type Telemetry struct {
-	logger         *zap.Logger
-	tracerProvider trace.TracerProvider
-}
-
-func (t *Telemetry) TracerProvider() trace.TracerProvider {
-	return t.tracerProvider
-}
-
-func (t *Telemetry) Logger() *zap.Logger {
-	return t.logger
-}
-
-func (t *Telemetry) Shutdown(ctx context.Context) error {
-	// TODO: Sync logger.
-	if tp, ok := t.tracerProvider.(*sdktrace.TracerProvider); ok {
-		return multierr.Combine(
-			tp.Shutdown(ctx),
-		)
-	}
-	// should this return an error?
-	return nil
-}
-
 // Settings holds configuration for building Telemetry.
 type Settings = internal.CreateSettings
-
-// New creates a new Telemetry from Config.
-// Deprecated: [v0.99.0] Use NewFactory.
-func New(ctx context.Context, set Settings, cfg Config) (*Telemetry, error) {
-	f := NewFactory()
-	logger, err := f.CreateLogger(ctx, set, &cfg)
-	if err != nil {
-		return nil, fmt.Errorf("failed to created logger: %w", err)
-	}
-
-	tracerProvider, err := f.CreateTracerProvider(ctx, set, &cfg)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create tracer provider: %w", err)
-	}
-
-	return &Telemetry{
-		logger:         logger,
-		tracerProvider: tracerProvider,
-	}, nil
-}

service/telemetry/telemetry_test.go

@@ -9,9 +9,6 @@ import (
 	"time"
 
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"go.opentelemetry.io/otel/trace"
-	"go.opentelemetry.io/otel/trace/noop"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 
@@ -122,26 +119,3 @@ func TestSampledLogger(t *testing.T) {
 		})
 	}
 }
-
-func TestTelemetryShutdown(t *testing.T) {
-	tests := []struct {
-		name     string
-		provider trace.TracerProvider
-		wantErr  error
-	}{
-		{
-			name: "No provider",
-		},
-		{
-			name:     "Non-SDK provider",
-			provider: noop.NewTracerProvider(),
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			telemetry := Telemetry{tracerProvider: tt.provider}
-			err := telemetry.Shutdown(context.Background())
-			require.Equal(t, tt.wantErr, err)
-		})
-	}
-}