optimize: remove mysql-connector-java from pom.xml (#6558)

all/pom.xml

@@ -568,11 +568,6 @@
             <artifactId>grpc-stub</artifactId>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>

changes/en-us/2.x.md

@@ -139,6 +139,7 @@ Add changes here for all PR submitted to the 2.x branch.
 - [[#6539](https://github.com/apache/incubator-seata/pull/6539)] add subcomponents license
 - [[#6540](https://github.com/apache/incubator-seata/pull/6540)] exclude com.google.guava:listenablefuture
 - [[#6549](https://github.com/apache/incubator-seata/pull/6549)] macos workflow support arm testing
+- [[#6558](https://github.com/apache/incubator-seata/pull/6558)] remove mysql-connector-java from pom.xml
 
 ### security:
 - [[#6069](https://github.com/apache/incubator-seata/pull/6069)] Upgrade Guava dependencies to fix security vulnerabilities

changes/zh-cn/2.x.md

@@ -137,6 +137,7 @@
 - [[#6539](https://github.com/apache/incubator-seata/pull/6539)] 增加组件 license
 - [[#6540](https://github.com/apache/incubator-seata/pull/6540)] 排除  com.google.guava:listenablefuture 依赖
 - [[#6549](https://github.com/apache/incubator-seata/pull/6549)] 支持macos arm架构单测
+- [[#6558](https://github.com/apache/incubator-seata/pull/6558)] y移除 mysql-connector-java 依赖
 
 ### security:
 - [[#6069](https://github.com/apache/incubator-seata/pull/6069)] 升级Guava依赖版本，修复安全漏洞

server/pom.xml

@@ -192,6 +192,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
+            <scope>test</scope>
         </dependency>
 <!--        <dependency>-->
 <!--            <groupId>org.mariadb.jdbc</groupId>-->