QmlEngine: Stop connection timer if setup fails
QmlEngine: Stop connection timer if setup fails

Change-Id: Ibc2a0a311fb1b1af3fc7a6bf486010b31117475b
Reviewed-by: Aurindam Jana <7c408417cef34be80f3feca6b61197eafaefe98d@nokia.com>

martyone/sailfish-qtcreator,kuba1/qtcreator,omniacreator/qtcreator,syntheticpp/qt-creator,kuba1/qtcreator,omniacreator/qtcreator,syntheticpp/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,colede/qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,colede/qtcreator,omniacreator/qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,darksylinc/qt-creator,kuba1/qtcreator,farseerri/git_code,xianian/qt-creator,kuba1/qtcreator,duythanhphan/qt-creator,richardmg/qtcreator,malikcjm/qtcreator,malikcjm/qtcreator,farseerri/git_code,KDE/android-qt-creator,Distrotech/qtcreator,colede/qtcreator,Distrotech/qtcreator,AltarBeastiful/qt-creator,KDE/android-qt-creator,malikcjm/qtcreator,farseerri/git_code,farseerri/git_code,maui-packages/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,danimo/qt-creator,danimo/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,malikcjm/qtcreator,syntheticpp/qt-creator,KDE/android-qt-creator,danimo/qt-creator,darksylinc/qt-creator,richardmg/qtcreator,xianian/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,malikcjm/qtcreator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,syntheticpp/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,darksylinc/qt-creator,kuba1/qtcreator,richardmg/qtcreator,duythanhphan/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,xianian/qt-creator,farseerri/git_code,Distrotech/qtcreator,Distrotech/qtcreator,farseerri/git_code,Distrotech/qtcreator,farseerri/git_code,omniacreator/qtcreator,darksylinc/qt-creator,KDE/android-qt-creator,richardmg/qtcreator,colede/qtcreator,danimo/qt-creator,KDE/android-qt-creator,malikcjm/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,richardmg/qtcreator,syntheticpp/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,xianian/qt-creator,kuba1/qtcreator,syntheticpp/qt-creator,duythanhphan/qt-creator,duythanhphan/qt-creator,AltarBeastiful/qt-creator,maui-packages/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,duythanhphan/qt-creator,omniacreator/qtcreator,amyvmiwei/qt-creator,darksylinc/qt-creator,danimo/qt-creator,danimo/qt-creator,richardmg/qtcreator,KDE/android-qt-creator,danimo/qt-creator,KDE/android-qt-creator,richardmg/qtcreator,xianian/qt-creator,kuba1/qtcreator,colede/qtcreator,syntheticpp/qt-creator,farseerri/git_code,KDE/android-qt-creator,duythanhphan/qt-creator