Qt4Project: Also cancel code model updates on partial .pro reevaluation
Qt4Project: Also cancel code model updates on partial .pro reevaluation

It seems that not doing that was intentional. But not doing that
looks like an obvious bug.

Task-number: QTCREATORBUG-7783

Change-Id: Ide7c7be6711f64f9e8b87bca2fe35cb2722aa589
Reviewed-by: Tobias Hunger <012f8d714267bccc9d4766fbeace9f175fcc70c4@nokia.com>
Reviewed-by: Orgad Shaneh <2b010cbad792a0c0a8175f752f93f83941fc6bc1@gmail.com>

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