* HBase-22027: Split non-MR related parts of TokenUtil off into a ClientTokenUtil, and move ClientTokenUtil to hbase-client
* Replace uses of deprecated TokenUtil methods with ClientTokenUtil methods. Make methods that don't need to be public package-private
* Don't use reflection where not necessary in TestClientTokenUtil
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: stack <stack@apache.org>
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