Remove some unused code.
Remove some unused code.

martyone/sailfish-qtcreator,syntheticpp/qt-creator,kuba1/qtcreator,xianian/qt-creator,maui-packages/qt-creator,maui-packages/qt-creator,darksylinc/qt-creator,enricoros/k-qt-creator-inspector,kuba1/qtcreator,martyone/sailfish-qtcreator,renatofilho/QtCreator,KDE/android-qt-creator,ostash/qt-creator-i18n-uk,jonnor/qt-creator,dmik/qt-creator-os2,martyone/sailfish-qtcreator,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,xianian/qt-creator,danimo/qt-creator,azat/qtcreator,malikcjm/qtcreator,colede/qtcreator,malikcjm/qtcreator,syntheticpp/qt-creator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,omniacreator/qtcreator,yinyunqiao/qtcreator,azat/qtcreator,Distrotech/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,sandsmark/qtcreator-minimap,martyone/sailfish-qtcreator,xianian/qt-creator,jonnor/qt-creator,colede/qtcreator,amyvmiwei/qt-creator,kuba1/qtcreator,farseerri/git_code,danimo/qt-creator,hdweiss/qt-creator-visualizer,malikcjm/qtcreator,danimo/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,dmik/qt-creator-os2,darksylinc/qt-creator,omniacreator/qtcreator,KDE/android-qt-creator,syntheticpp/qt-creator,amyvmiwei/qt-creator,malikcjm/qtcreator,colede/qtcreator,farseerri/git_code,enricoros/k-qt-creator-inspector,jonnor/qt-creator,omniacreator/qtcreator,amyvmiwei/qt-creator,omniacreator/qtcreator,richardmg/qtcreator,sandsmark/qtcreator-minimap,duythanhphan/qt-creator,amyvmiwei/qt-creator,bakaiadam/collaborative_qt_creator,AltarBeastiful/qt-creator,colede/qtcreator,maui-packages/qt-creator,syntheticpp/qt-creator,farseerri/git_code,yinyunqiao/qtcreator,renatofilho/QtCreator,omniacreator/qtcreator,maui-packages/qt-creator,malikcjm/qtcreator,martyone/sailfish-qtcreator,darksylinc/qt-creator,bakaiadam/collaborative_qt_creator,enricoros/k-qt-creator-inspector,hdweiss/qt-creator-visualizer,KDE/android-qt-creator,jonnor/qt-creator,dmik/qt-creator-os2,pcacjr/qt-creator,KDE/android-qt-creator,enricoros/k-qt-creator-inspector,jonnor/qt-creator,amyvmiwei/qt-creator,azat/qtcreator,yinyunqiao/qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,xianian/qt-creator,darksylinc/qt-creator,Distrotech/qtcreator,enricoros/k-qt-creator-inspector,danimo/qt-creator,hdweiss/qt-creator-visualizer,xianian/qt-creator,KDE/android-qt-creator,AltarBeastiful/qt-creator,KDE/android-qt-creator,KDAB/KDAB-Creator,enricoros/k-qt-creator-inspector,bakaiadam/collaborative_qt_creator,dmik/qt-creator-os2,richardmg/qtcreator,kuba1/qtcreator,enricoros/k-qt-creator-inspector,kuba1/qtcreator,sandsmark/qtcreator-minimap,danimo/qt-creator,KDAB/KDAB-Creator,KDAB/KDAB-Creator,richardmg/qtcreator,danimo/qt-creator,richardmg/qtcreator,ostash/qt-creator-i18n-uk,yinyunqiao/qtcreator,xianian/qt-creator,dmik/qt-creator-os2,maui-packages/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,KDAB/KDAB-Creator,xianian/qt-creator,duythanhphan/qt-creator,hdweiss/qt-creator-visualizer,ostash/qt-creator-i18n-uk,Distrotech/qtcreator,azat/qtcreator,renatofilho/QtCreator,sandsmark/qtcreator-minimap,pcacjr/qt-creator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,sandsmark/qtcreator-minimap,farseerri/git_code,duythanhphan/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,sandsmark/qtcreator-minimap,pcacjr/qt-creator,yinyunqiao/qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,yinyunqiao/qtcreator,KDAB/KDAB-Creator,dmik/qt-creator-os2,AltarBeastiful/qt-creator,renatofilho/QtCreator,ostash/qt-creator-i18n-uk,colede/qtcreator,KDAB/KDAB-Creator,pcacjr/qt-creator,bakaiadam/collaborative_qt_creator,danimo/qt-creator,ostash/qt-creator-i18n-uk,colede/qtcreator,maui-packages/qt-creator,farseerri/git_code,richardmg/qtcreator,syntheticpp/qt-creator,darksylinc/qt-creator,renatofilho/QtCreator,Distrotech/qtcreator,hdweiss/qt-creator-visualizer,danimo/qt-creator,kuba1/qtcreator,KDE/android-qt-creator,pcacjr/qt-creator,darksylinc/qt-creator,pcacjr/qt-creator,colede/qtcreator,omniacreator/qtcreator,KDE/android-qt-creator,omniacreator/qtcreator,yinyunqiao/qtcreator,maui-packages/qt-creator,jonnor/qt-creator,Distrotech/qtcreator,darksylinc/qt-creator,azat/qtcreator,syntheticpp/qt-creator,bakaiadam/collaborative_qt_creator,ostash/qt-creator-i18n-uk,bakaiadam/collaborative_qt_creator,bakaiadam/collaborative_qt_creator,farseerri/git_code,richardmg/qtcreator,malikcjm/qtcreator,pcacjr/qt-creator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,syntheticpp/qt-creator,kuba1/qtcreator,malikcjm/qtcreator,dmik/qt-creator-os2,duythanhphan/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,azat/qtcreator,renatofilho/QtCreator,Distrotech/qtcreator,Distrotech/qtcreator,darksylinc/qt-creator