ITextMark: Remove virtual from functions that should not be virtual
ITextMark: Remove virtual from functions that should not be virtual

Change-Id: I84bdc402b40099cdbde4e2a3a22b9f2af34d6219
Reviewed-by: hjk <6fac1c92f5b9c7890a04d7f8a9d8912d16355eac@ovi.com>

kuba1/qtcreator,KDAB/KDAB-Creator,Distrotech/qtcreator,malikcjm/qtcreator,omniacreator/qtcreator,kuba1/qtcreator,syntheticpp/qt-creator,maui-packages/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,azat/qtcreator,danimo/qt-creator,malikcjm/qtcreator,KDE/android-qt-creator,xianian/qt-creator,jonnor/qt-creator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,danimo/qt-creator,danimo/qt-creator,colede/qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,Distrotech/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,kuba1/qtcreator,Distrotech/qtcreator,ostash/qt-creator-i18n-uk,jonnor/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,darksylinc/qt-creator,KDE/android-qt-creator,darksylinc/qt-creator,malikcjm/qtcreator,hdweiss/qt-creator-visualizer,jonnor/qt-creator,AltarBeastiful/qt-creator,Distrotech/qtcreator,jonnor/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,omniacreator/qtcreator,colede/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,maui-packages/qt-creator,xianian/qt-creator,omniacreator/qtcreator,azat/qtcreator,omniacreator/qtcreator,richardmg/qtcreator,xianian/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,KDAB/KDAB-Creator,xianian/qt-creator,hdweiss/qt-creator-visualizer,danimo/qt-creator,duythanhphan/qt-creator,syntheticpp/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,AltarBeastiful/qt-creator,KDE/android-qt-creator,azat/qtcreator,duythanhphan/qt-creator,AltarBeastiful/qt-creator,azat/qtcreator,amyvmiwei/qt-creator,KDAB/KDAB-Creator,jonnor/qt-creator,richardmg/qtcreator,colede/qtcreator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,KDE/android-qt-creator,omniacreator/qtcreator,farseerri/git_code,hdweiss/qt-creator-visualizer,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,farseerri/git_code,duythanhphan/qt-creator,richardmg/qtcreator,farseerri/git_code,jonnor/qt-creator,Distrotech/qtcreator,KDE/android-qt-creator,duythanhphan/qt-creator,kuba1/qtcreator,AltarBeastiful/qt-creator,syntheticpp/qt-creator,syntheticpp/qt-creator,farseerri/git_code,kuba1/qtcreator,hdweiss/qt-creator-visualizer,KDAB/KDAB-Creator,AltarBeastiful/qt-creator,ostash/qt-creator-i18n-uk,darksylinc/qt-creator,darksylinc/qt-creator,ostash/qt-creator-i18n-uk,richardmg/qtcreator,hdweiss/qt-creator-visualizer,azat/qtcreator,danimo/qt-creator,KDE/android-qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,KDAB/KDAB-Creator,amyvmiwei/qt-creator,KDE/android-qt-creator,duythanhphan/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,richardmg/qtcreator,danimo/qt-creator,KDE/android-qt-creator,kuba1/qtcreator,malikcjm/qtcreator,darksylinc/qt-creator,richardmg/qtcreator,azat/qtcreator,ostash/qt-creator-i18n-uk,danimo/qt-creator,ostash/qt-creator-i18n-uk,farseerri/git_code,Distrotech/qtcreator,danimo/qt-creator,KDAB/KDAB-Creator,amyvmiwei/qt-creator,xianian/qt-creator,farseerri/git_code,syntheticpp/qt-creator,amyvmiwei/qt-creator,colede/qtcreator,omniacreator/qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,colede/qtcreator,xianian/qt-creator,syntheticpp/qt-creator,xianian/qt-creator,darksylinc/qt-creator,amyvmiwei/qt-creator,syntheticpp/qt-creator,martyone/sailfish-qtcreator,omniacreator/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,hdweiss/qt-creator-visualizer,maui-packages/qt-creator,colede/qtcreator,amyvmiwei/qt-creator,farseerri/git_code,ostash/qt-creator-i18n-uk