gcc-4.6 fix
gcc-4.6 fix

Remove accidental redundant use of a C++11 feature implemented
in GCC 4.7.  These data are initialized in main.cpp where the
LasercakeGLThread is created anyway.

elidupree/Lasercake,elidupree/Lasercake,elidupree/Lasercake,elidupree/Lasercake,idupree/Lasercake,elidupree/Lasercake,idupree/Lasercake,Lasercake/Lasercake,Lasercake/Lasercake,elidupree/Lasercake,Lasercake/Lasercake,Lasercake/Lasercake,elidupree/Lasercake,idupree/Lasercake,idupree/Lasercake,idupree/Lasercake,idupree/Lasercake,Lasercake/Lasercake,idupree/Lasercake