Removed the default compile of single threaded KeyboardMouse
Removed the default compile of single threaded KeyboardMouse


koshman86/osg,artoolkit/osg,koshman86/osg,artoolkit/osg,stmh/osg,artoolkit/osg,omega-hub/osg,ghub/osg,XiaoCC/osg,koshman86/osg,ntoand/osg,stmh/osg,omega-hub/osg,ntoand/osg,XiaoCC/osg,omega-hub/osg,koshman86/osg,stmh/osg,omega-hub/osg,ghub/osg,artoolkit/osg,stmh/osg,stmh/osg,ntoand/osg,ghub/osg,XiaoCC/osg,XiaoCC/osg,ntoand/osg,XiaoCC/osg,ghub/osg