[KYLIN-4127] Remove never called classes

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: v3.0.0-alpha2
• Fix Version/s: v3.0.0-beta
• Assignee: weibin0516
• Reporter: weibin0516
• Created: 10/Aug/19 04:50
• Updated: 21/Jan/20 07:46
• Resolved: 02/Sep/19 02:39

Description

I found some classes never called by FindBugs plugin, we should remove these to make code more clean.

Issue Links

• links to: GitHub Pull Request #793