Fix hdfs un-used import warnings
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Key: HADOOP-5808
URL: https://issues.apache.org/jira/browse/HADOOP-5808
Project: Hadoop Core
Issue Type: Bug
Components: dfs
Reporter: Tsz Wo (Nicholas), SZE
Assignee: Tsz Wo (Nicholas), SZE
Priority: MinorThere are quite few un-used import compiler warnings in the hdfs package. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
