remove unused ExperimentalInstrumentationModule from pekko-http modules

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: SylvainJuge

instrumentation/pekko/pekko-http-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/pekkohttp/v1_0/server/PekkoHttpServerInstrumentationModule.java

@@ -11,13 +11,11 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
 import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
-import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
 import java.util.List;
 import net.bytebuddy.matcher.ElementMatcher;
 
 @AutoService(InstrumentationModule.class)
-public class PekkoHttpServerInstrumentationModule extends InstrumentationModule
-    implements ExperimentalInstrumentationModule {
+public class PekkoHttpServerInstrumentationModule extends InstrumentationModule {
   public PekkoHttpServerInstrumentationModule() {
     super("pekko-http", "pekko-http-1.0", "pekko-http-server");
   }

instrumentation/pekko/pekko-http-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/pekkohttp/v1_0/server/route/PekkoHttpServerRouteInstrumentationModule.java

@@ -10,16 +10,14 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
 import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
-import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
 import java.util.List;
 
 /**
  * This instrumentation applies to classes in pekko-http.jar while
  * PekkoHttpServerInstrumentationModule applies to classes in pekko-http-core.jar
  */
 @AutoService(InstrumentationModule.class)
-public class PekkoHttpServerRouteInstrumentationModule extends InstrumentationModule
-    implements ExperimentalInstrumentationModule {
+public class PekkoHttpServerRouteInstrumentationModule extends InstrumentationModule {
   public PekkoHttpServerRouteInstrumentationModule() {
     super("pekko-http", "pekko-http-1.0", "pekko-http-server", "pekko-http-server-route");
   }

instrumentation/pekko/pekko-http-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/pekkohttp/v1_0/server/tapir/TapirPekkoHttpServerRouteInstrumentationModule.java

@@ -10,12 +10,10 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
 import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
-import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
 import java.util.List;
 
 @AutoService(InstrumentationModule.class)
-public class TapirPekkoHttpServerRouteInstrumentationModule extends InstrumentationModule
-    implements ExperimentalInstrumentationModule {
+public class TapirPekkoHttpServerRouteInstrumentationModule extends InstrumentationModule {
   public TapirPekkoHttpServerRouteInstrumentationModule() {
     super(
         "pekko-http",