tubemq-server module should remove the dependency of tubemq-example module

[ykgarfield]

Now, the tubemq-server module depend on tubemq-example module, as shown of tubemq-server pom.xml:

<dependency>
    <groupId>com.tencent.tubemq</groupId>
    <artifactId>tubemq-example</artifactId>
</dependency>

In theory, tubemq-server should not depend on tubemq-example.

[tison]

Hi @ykgarfield I think you're right. Is there any existing dependencies from tubemq-server to tubemq-example? If not, we can directly remove this code snippet; if so, maybe it is worth separated issues to resolve the unreasonable dependencies respectively.

[ykgarfield]

I check the code, no dependencies from tubemq-server to tubemq-example, also I remove the dependency and run in IDE, it's no problem.

[tison]

Thanks for your investigation. It would be nice if you open a pull request to this issue :-)