[Bug] Don't set default auth metadata provider

[dingshuangxi888]

Before Creating the Bug Report

• I found a bug, not just asking a question, which should be created in GitHub Discussions.

• I have searched the GitHub Issues and GitHub Discussions of this repository and believe that this is not a duplicate.

• I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ.

Runtime platform environment

Linux

RocketMQ version

develop

JDK Version

JDK11

Describe the Bug

Don't set default auth metadata provider

Steps to Reproduce

Don't set default auth metadata provider

What Did You Expect to See?

Don't set default auth metadata provider

What Did You See Instead?

Don't set default auth metadata provider

Additional Context

No response

[cserwen]

Can you describe the impact of this issue in more detail? @dingshuangxi888