• Administrator's avatar
    Remove defined but unused variables · 47e6429d
    Administrator authored and Florian Uhlig's avatar Florian Uhlig committed
    These variables are defined and actually used in a sense. The value of the
    variable is at least changed/updated once but the value of the variable is not
    in any case. Normally it is save to remove all occurence of the variable.
    On the other side this behaviour means that there were some code changes, so
    the code around the commented lines should be checked carefully if it makes
    sense and if it is still meeded.