[CDH5] Update Hadoop version to 2.5.0

Change-Id: I3af4cf5128ebb8f51f290a12006b9393b8e66ecd
[CDH5] Remove Hadoop 2.3.0 from /thirdparty

Change-Id: Ie905cc4b0d9ed46993cf6af3890b569aa7f4a708
[CDH5] Update /thirdparty to Hadoop 2.5.0

Change-Id: I31acf35400def4a30b166d6aba30f3ceab713f7c