avoid using CONFIG += ordered


git-svn-id: svn://svn.code.sf.net/p/qwt/code/trunk@1810 29e17f8d-cf37-471e-a288-72cc03a76eda
CONFIG += ordered again


git-svn-id: svn://svn.code.sf.net/p/qwt/code/trunk@1811 29e17f8d-cf37-471e-a288-72cc03a76eda