refactor(xxl-rpc-core):

pom.xml

@@ -33,16 +33,13 @@
 		<junit-jupiter.version>5.11.4</junit-jupiter.version>
 
 		<!-- remoting -->
-		<xxl-rpc-netty-shade.version>1.8.1</xxl-rpc-netty-shade.version>
+		<xxl-rpc-netty-shade.version>1.9.0</xxl-rpc-netty-shade.version>
 		<!-- serialize -->
 		<fastjson2.version>2.0.54</fastjson2.version>
 
 		<!-- spring -->
 		<spring.version>5.3.39</spring.version>
 		<spring-boot.version>2.7.18</spring-boot.version>
-		<!-- database -->
-		<mybatis-spring-boot-starter.version>2.3.2</mybatis-spring-boot-starter.version>
-		<mysql-connector-j.version>9.2.0</mysql-connector-j.version>
 	</properties>
 
 	<build>