Cmake fix warning
Cmake fix warning

QTextStream: No device

Change-Id: I059f163d82bea0719b9781d0e20c691606047326
Reviewed-by: Orgad Shaneh <2b010cbad792a0c0a8175f752f93f83941fc6bc1@gmail.com>
Reviewed-by: Daniel Teske <d8a411aec9a206efedb4d45b75fe8d13f1e2b628@digia.com>

AltarBeastiful/qt-creator,kuba1/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,danimo/qt-creator,xianian/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,xianian/qt-creator,xianian/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,kuba1/qtcreator,farseerri/git_code,maui-packages/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,farseerri/git_code,Distrotech/qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,farseerri/git_code,farseerri/git_code,kuba1/qtcreator,kuba1/qtcreator,maui-packages/qt-creator,maui-packages/qt-creator,farseerri/git_code,danimo/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,danimo/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,Distrotech/qtcreator,xianian/qt-creator,Distrotech/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,Distrotech/qtcreator,xianian/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,danimo/qt-creator,maui-packages/qt-creator,danimo/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,Distrotech/qtcreator,farseerri/git_code,amyvmiwei/qt-creator