Merge pull request #30655 from dreis2211

* pr/30655:
  Remove unused private methods

Closes gh-30655

spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/restart/Restarter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -350,17 +350,6 @@ public class Restarter {
 		}
 	}
 
-	private void clear(String className, String fieldName) {
-		try {
-			clear(Class.forName(className), fieldName);
-		}
-		catch (Exception ex) {
-			if (this.logger.isDebugEnabled()) {
-				this.logger.debug("Unable to clear field " + className + " " + fieldName, ex);
-			}
-		}
-	}
-
 	private void clear(Class<?> type, String fieldName) throws Exception {
 		try {
 			Field field = type.getDeclaredField(fieldName);

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/MetadataGenerationEnvironment.java

@@ -221,10 +221,6 @@ class MetadataGenerationEnvironment {
 		return Collections.unmodifiableList(stack);
 	}
 
-	private boolean hasAnnotationRecursive(Element element, String type) {
-		return !getElementsAnnotatedOrMetaAnnotatedWith(element, this.elements.getTypeElement(type)).isEmpty();
-	}
-
 	private boolean collectElementsAnnotatedOrMetaAnnotatedWith(TypeElement annotationType, LinkedList<Element> stack) {
 		Element element = stack.peekLast();
 		for (AnnotationMirror annotation : this.elements.getAllAnnotationMirrors(element)) {