Delete user attribute in spec file
Delete user attribute in spec file

A warning occurs during RPM installation.
 -> 'app' of grup/user attribute is aleady deleted from Tizen_3.0

warning: user app does not exist - using root
warning: group app does not exist - using root
warning: user app does not exist - using root
warning: group app does not exist - using root


Change-Id: Ic486fc3cd8fdeca5ec13a2d0abc2f5115adbcfbc
Signed-off-by: huiyu.eun <636dd10b73f1106412c7d9731d397a99d799c096@samsung.com>

dalihub/dali-core,dalihub/dali-core,dalihub/dali-core,dalihub/dali-core