[birt-dev] CheckIn:Fix bugzilla bug 192337The value listed in group filt

["Mingxia Wu" <mwu@xxxxxxxxxxx>]

- Summary:
Fix bugzilla bug 192337 The value listed in group filter isn't correct

- Bugzilla Bug (s) Resolved:
192337

- Description:

In group filter’s select value, we do not support list all aggregation’s value due to the efficiency and context-related. Fix it by returning empty list to indicate there is no available value for the select list..

- Tests Description:

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

- Notes to Documentation:  

- Files Edited:
"/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/impl/DataRequestSessionImpl.java"

- Files Added:

- Files Deleted