Update README.md

README.md

@@ -68,50 +68,3 @@ You can add more configuration options as needed. The plugin will include this f
 ## Additional Information
 
 For more information on how to use and configure the Simple Otel plugin, please refer to the documentation or visit the [OpenTelemetry PHP documentation](https://opentelemetry.io/docs/php/).
-
-## Example `simple-otel.php` Plugin File
-
-Here is an example of what the `simple-otel.php` plugin file might look like:
-
-```php
-<?php
-/*
-Plugin Name: Simple Otel
-Description: Integrate OpenTelemetry with WordPress.
-Version: 1.0
-Author: Your Name
-*/
-
-// Ensure the autoload file is included
-require_once __DIR__ . '/vendor/autoload.php';
-require_once __DIR__ . '/config.php';
-
-use OpenTelemetry\SDK\Trace\TracerProvider;
-use OpenTelemetry\SDK\Trace\SpanProcessor\SimpleSpanProcessor;
-use OpenTelemetry\Contrib\OtlpGrpc\Exporter as OtlpGrpcExporter;
-
-// Create an OTLP GRPC exporter
-$otlpExporter = new OtlpGrpcExporter([
-    'endpoint' => $otel_exporter_otlp_endpoint,
-]);
-
-// Create a tracer provider with the OTLP exporter
-$tracerProvider = new TracerProvider(
-    new SimpleSpanProcessor($otlpExporter)
-);
-
-// Register the tracer provider globally
-\OpenTelemetry\API\Globals::setTracerProvider($tracerProvider);
-
-// Example usage of the tracer
-function otel_trace_example() {
-    $tracer = \OpenTelemetry\API\Globals::tracerProvider()->getTracer('example-tracer');
-    $span = $tracer->startAndActivateSpan('example-span');
-    // Your custom code here
-    $span->end();
-}
-add_action('wp_head', 'otel_trace_example');
-?>
-```
-
-By following these instructions, you can set up the Simple Otel plugin to send telemetry data directly to SigNoz without the need for an intermediate OpenTelemetry Collector.