[Pidgin] #4475: Remove some public enum things

[Pidgin]

#4475: Remove some public enum things
--------------------------+-------------------------------------------------
 Reporter:  MarkDoliner   |       Owner:  MarkDoliner
     Type:  task          |      Status:  new        
 Priority:  blocker       |   Milestone:  3.0.0      
Component:  unclassified  |     Version:  2.3.1      
 Keywords:                |     Pending:  0          
--------------------------+-------------------------------------------------
 From cmds.h, remove _PurpleCmdStatus, _PurpleCmdRet, _PurpleCmdPriority
 and _PurpleCmdFlag.  We want to keep the enum... just get rid of the
 version of the name with the underscore.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/4475>
Pidgin <http://pidgin.im>
Pidgin