Remove RuntimeHintsUtils

Due to gh-29053, we can stop using RuntimeHintsUtils to
register SynthesizedAnnotation proxies.

Closes gh-29058
Closes gh-29059

Author: sdeleuze

spring-beans/src/main/java/org/springframework/beans/factory/annotation/BeanFactoryAnnotationsRuntimeHints.java

@@ -1,5 +1,4 @@
 org.springframework.aot.hint.RuntimeHintsRegistrar=\
-org.springframework.beans.factory.annotation.BeanFactoryAnnotationsRuntimeHints,\
 org.springframework.beans.factory.annotation.JakartaAnnotationsRuntimeHints
 
 org.springframework.beans.factory.aot.BeanFactoryInitializationAotProcessor=\

spring-beans/src/main/resources/META-INF/spring/aot.factories

@@ -28,8 +28,6 @@
 
 import org.springframework.aot.hint.ReflectionHints;
 import org.springframework.aot.hint.RuntimeHints;
-import org.springframework.aot.hint.support.RuntimeHintsUtils;
-import org.springframework.core.annotation.MergedAnnotation;
 import org.springframework.core.annotation.MergedAnnotations;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.ReflectionUtils;
@@ -62,20 +60,9 @@ public void registerRuntimeHints(RuntimeHints runtimeHints, Class<?>... types) {
 		entries.forEach(entry -> {
 			AnnotatedElement element = entry.element();
 			entry.processor().registerReflectionHints(runtimeHints.reflection(), element);
-			registerAnnotationIfNecessary(runtimeHints, element);
 		});
 	}
 
-	@SuppressWarnings("deprecation")
-	private void registerAnnotationIfNecessary(RuntimeHints hints, AnnotatedElement element) {
-		MergedAnnotation<Reflective> reflectiveAnnotation = MergedAnnotations.from(element)
-				.get(Reflective.class);
-		MergedAnnotation<?> metaSource = reflectiveAnnotation.getMetaSource();
-		if (metaSource != null) {
-			RuntimeHintsUtils.registerAnnotationIfNecessary(hints, metaSource);
-		}
-	}
-
 	private void processType(Set<Entry> entries, Class<?> typeToProcess) {
 		if (isReflective(typeToProcess)) {
 			entries.add(createEntry(typeToProcess));

spring-core/src/main/java/org/springframework/aot/hint/annotation/ReflectiveRuntimeHintsRegistrar.java

@@ -86,23 +86,6 @@ void shouldProcessAnnotationOnMethod() {
 						.satisfies(methodHint -> assertThat(methodHint.getName()).isEqualTo("managed")));
 	}
 
-	@Test
-	void shouldNotRegisterAnnotationProxyIfNotNeeded() {
-		process(SampleMethodMetaAnnotatedBean.class);
-		RuntimeHints runtimeHints = this.runtimeHints;
-		assertThat(runtimeHints.proxies().jdkProxies()).isEmpty();
-	}
-
-	@Test
-	@SuppressWarnings("deprecation")
-	void shouldRegisterAnnotationProxy() {
-		process(SampleMethodMetaAnnotatedBeanWithAlias.class);
-		RuntimeHints runtimeHints = this.runtimeHints;
-		assertThat(RuntimeHintsPredicates.proxies()
-				.forInterfaces(SampleInvoker.class, org.springframework.core.annotation.SynthesizedAnnotation.class))
-					.accepts(runtimeHints);
-	}
-
 	@Test
 	void shouldProcessAnnotationOnInterface() {
 		process(SampleMethodAnnotatedBeanWithInterface.class);