AutowiredAnnotationBeanPostProcessor tolerates annotated no-arg constructors

Issue: SPR-15005

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

@@ -305,10 +305,6 @@ public class AutowiredAnnotationBeanPostProcessor extends InstantiationAwareBean
 										". Found constructor with 'required' Autowired annotation already: " +
 										requiredConstructor);
 							}
-							if (candidate.getParameterCount() == 0) {
-								throw new IllegalStateException(
-										"Autowired annotation requires at least one argument: " + candidate);
-							}
 							boolean required = determineRequiredStatus(ann);
 							if (required) {
 								if (!candidates.isEmpty()) {