Initialize pre-filled HashMaps with large enough capacity

Empty Maps are preferably initialized without capacity (not initializing them at all or lazily initializing with default capacity when needed).

Issue: SPR-17105

spring-beans/src/main/java/org/springframework/beans/factory/config/ConstructorArgumentValues.java

@@ -43,7 +43,7 @@ import org.springframework.util.ObjectUtils;
  */
 public class ConstructorArgumentValues {
 
-	private final Map<Integer, ValueHolder> indexedArgumentValues = new LinkedHashMap<>(0);
+	private final Map<Integer, ValueHolder> indexedArgumentValues = new LinkedHashMap<>();
 
 	private final List<ValueHolder> genericArgumentValues = new ArrayList<>();
 

spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanDefinition.java

@@ -158,7 +158,7 @@ public abstract class AbstractBeanDefinition extends BeanMetadataAttributeAccess
 
 	private boolean primary = false;
 
-	private final Map<String, AutowireCandidateQualifier> qualifiers = new LinkedHashMap<>(0);
+	private final Map<String, AutowireCandidateQualifier> qualifiers = new LinkedHashMap<>();
 
 	@Nullable
 	private Supplier<?> instanceSupplier;