Duplicate test in ControlBar::Populate_OCL_Timer

[xezon]

void ControlBar::Populate_OCL_Timer(Object *obj)
{
...
        if (obj->Is_KindOf(KINDOF_TECH_BUILDING)) {
            if (obj->Is_KindOf(KINDOF_TECH_BUILDING) && obj->Is_KindOf(KINDOF_AUTO_RALLYPOINT)) {