remove unneeded initializations of basic variables
remove unneeded initializations of basic variables

03a84a7e5 re-introduced them unnecessarily after 55cad4a42 made them to be
evaluated by the parser already.

Change-Id: I1a121567fdd791f5c47c23babc4946a11b3e1f31
Reviewed-by: Joerg Bornemann <47777b9406dbddd02a3fdca8341789a013805a11@nokia.com>

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