Remove logging dependency in BeanUtils

Closes spring-projectsgh-27070

spring-beans/src/main/java/org/springframework/beans/BeanUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -41,8 +41,6 @@
 import kotlin.reflect.full.KClasses;
 import kotlin.reflect.jvm.KCallablesJvm;
 import kotlin.reflect.jvm.ReflectJvmMapping;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 
 import org.springframework.core.DefaultParameterNameDiscoverer;
 import org.springframework.core.KotlinDetector;
@@ -75,8 +73,6 @@
  */
 public abstract class BeanUtils {
 
-	private static final Log logger = LogFactory.getLog(BeanUtils.class);
-
 	private static final ParameterNameDiscoverer parameterNameDiscoverer =
 			new DefaultParameterNameDiscoverer();
 
@@ -551,9 +547,6 @@ public static PropertyEditor findEditorByConvention(@Nullable Class<?> targetTyp
 			}
 			catch (Throwable ex) {
 				// e.g. AccessControlException on Google App Engine
-				if (logger.isDebugEnabled()) {
-					logger.debug("Could not access system ClassLoader: " + ex);
-				}
 				return null;
 			}
 		}
@@ -564,10 +557,6 @@ public static PropertyEditor findEditorByConvention(@Nullable Class<?> targetTyp
 			Class<?> editorClass = cl.loadClass(editorName);
 			if (editorClass != null) {
 				if (!PropertyEditor.class.isAssignableFrom(editorClass)) {
-					if (logger.isInfoEnabled()) {
-						logger.info("Editor class [" + editorName +
-								"] does not implement [java.beans.PropertyEditor] interface");
-					}
 					unknownEditorTypes.add(targetType);
 					return null;
 				}
@@ -579,10 +568,6 @@ public static PropertyEditor findEditorByConvention(@Nullable Class<?> targetTyp
 		catch (ClassNotFoundException ex) {
 			// Ignore - fall back to unknown editor type registration below
 		}
-		if (logger.isTraceEnabled()) {
-			logger.trace("No property editor [" + editorName + "] found for type " +
-					targetTypeName + " according to 'Editor' suffix convention");
-		}
 		unknownEditorTypes.add(targetType);
 		return null;
 	}