Improve TestWriteRead
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Key: HDFS-2029
URL: https://issues.apache.org/jira/browse/HDFS-2029
Project: Hadoop HDFS
Issue Type: Improvement
Components: test
Reporter: Tsz Wo (Nicholas), SZE
Priority: TrivialLet's fix code style and remove redundant codes. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
