CppEditor: Cleanup quickfixes
CppEditor: Cleanup quickfixes

Change-Id: I19fb785372291f66b756cf5be1fc941870c304c3
Reviewed-by: Nikolai Kosjar <9571db158ca61a0d070db010803474231fa0cbab@digia.com>

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