Apply suggestions from code review

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

src/main/java/org/openrewrite/java/spring/ChangeMethodParameter.java

@@ -20,9 +20,6 @@
 import org.openrewrite.*;
 import org.openrewrite.java.JavaIsoVisitor;
 import org.openrewrite.java.MethodMatcher;
-import org.openrewrite.java.TypeMatcher;
-import org.openrewrite.java.search.DeclaresMethod;
-import org.openrewrite.java.search.DeclaresType;
 import org.openrewrite.java.service.ImportService;
 import org.openrewrite.java.tree.*;
 import org.openrewrite.marker.Markers;

src/testWithSpringBoot_3_0/java/org/openrewrite/java/spring/batch/UpgradeSkipPolicyParameterTypeTest.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 the original author or authors.
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * https://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.openrewrite.java.spring.batch;
 
 import org.junit.jupiter.api.Test;
@@ -9,7 +24,7 @@
 
 import static org.openrewrite.java.Assertions.java;
 
-public class UpgradeSkipPolicyParameterTypeTest implements RewriteTest {
+class UpgradeSkipPolicyParameterTypeTest implements RewriteTest {
     @Override
     public void defaults(RecipeSpec spec) {
         spec
@@ -20,7 +35,7 @@ public void defaults(RecipeSpec spec) {
 
     @DocumentExample
     @Test
-    void testReplaceParameter() {
+    void replaceParameter() {
         // language=java
         rewriteRun(
           java(