delete FactoryBean

core/src/main/java/com/usthe/sureness/mgt/FactoryBean.java

-package com.usthe.sureness.mgt;
-
-/**
- * the description of this class
- * @author tomsun28
- * @date 15:15 2019-03-03
- */
-public interface FactoryBean<T> {
-
-
-    /**
-     * description  获取对应实例的bean
-     *
-     * @return T
-     * @throws Exception how
-     */
-    T getObject() throws Exception;
-
-    /**
-     * description 获取对应实例的type
-     *
-     * @return java.lang.Class<?>
-     */
-    Class<?> getObjectType();
-
-    /**
-     * description 是否为单实例
-     *
-     * @return boolean
-     */
-    default boolean isSingleton() {
-        return true;
-    }
-}