[HDFS-10651] Clean up some configuration related codes about legacy block reader

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha1
• Target Version/s: 3.0.0-alpha1
• Hadoop Flags: Reviewed
• Assignee: Youwei Wang
• Reporter: Kai Zheng
• Created: 19/Jul/16 00:50
• Updated: 23/Jul/16 10:03
• Resolved: 23/Jul/16 09:52

Description

HDFS-10548 removed the legacy block reader. This is to clean up the configuration related codes accordingly as andrew.wang suggested.