Remove unused File::_openFileHandle
Remove unused File::_openFileHandle

fvovan/CM,fauvel/CM,vogdb/cm,fvovan/CM,vogdb/cm,cargomedia/CM,vogdb/cm,njam/CM,fauvel/CM,christopheschwyzer/CM,mariansollmann/CM,tomaszdurka/CM,christopheschwyzer/CM,zazabe/cm,fvovan/CM,zazabe/cm,njam/CM,alexispeter/CM,fauvel/CM,alexispeter/CM,christopheschwyzer/CM,njam/CM,tomaszdurka/CM,vogdb/cm,cargomedia/CM,tomaszdurka/CM,njam/CM,christopheschwyzer/CM,zazabe/cm,mariansollmann/CM,zazabe/cm,cargomedia/CM,fvovan/CM,vogdb/cm,alexispeter/CM,tomaszdurka/CM,fauvel/CM,njam/CM,mariansollmann/CM,alexispeter/CM,tomaszdurka/CM,fauvel/CM,cargomedia/CM,mariansollmann/CM