Remove incorrect reference in bom pom.xml and add missing one.
Remove incorrect reference in bom pom.xml and add missing one.

Motivation:

The bom pom.xml had a reference to a non-existing artifact and also missed one.

Modifications:

Remove the invalid reference and added the missign reference.

Result:

Fixes [#6979]

chanakaudaya/netty,imangry/netty-zh,imangry/netty-zh,imangry/netty-zh,chanakaudaya/netty,imangry/netty-zh,chanakaudaya/netty,chanakaudaya/netty,imangry/netty-zh,chanakaudaya/netty