do not invoke test method(#13589)

[vio-lin]

What is the purpose of the change

there is a test method but execute by org.apache.dubbo.common.extension.ExtensionLoader#injectExtension

org.apache.dubbo.rpc.filter.ExceptionFilter#setLogger

Brief changelog

ignore test method when extensionLoader inject instance.

Verifying this change

Checklist

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[AlbumenJ]

Please fix on 3.2.x branch

[vio-lin]

Please fix on 3.2.x branch
enen 🙆🏻