【新增】优化部分代码风格

yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/web/core/filter/CacheRequestBodyWrapper.java

@@ -23,10 +23,6 @@ public class CacheRequestBodyWrapper extends HttpServletRequestWrapper {
      */
     private final byte[] body;
 
-    public byte[] getBody() {
-        return body;
-    }
-
     public CacheRequestBodyWrapper(HttpServletRequest request) {
         super(request);
         body = ServletUtils.getBodyBytes(request);