[Bug] Prevent AsyncLearner from being elected as Master during initialization

[1782935682]

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

centos7

RocketMQ version

5.3.3

JDK Version

1.8

Describe the Bug

Prevent AsyncLearner from being elected as Master during initialization

Steps to Reproduce

Prevent AsyncLearner from being elected as Master during initialization

What Did You Expect to See?

Prevent AsyncLearner from being elected as Master during initialization

What Did You See Instead?

Prevent AsyncLearner from being elected as Master during initialization

Additional Context

No response