remove "other" from mimetype choices as redundant in mutually exclusive field
remove "other" from mimetype choices as redundant in mutually exclusive field

MiltosD/CEFELRC,MiltosD/CEFELRC,MiltosD/CEF-ELRC,MiltosD/CEF-ELRC,MiltosD/CEF-ELRC,MiltosD/CEFELRC,MiltosD/CEFELRC,MiltosD/CEF-ELRC,MiltosD/CEFELRC,MiltosD/CEFELRC,MiltosD/CEF-ELRC,MiltosD/CEF-ELRC,MiltosD/CEF-ELRC,MiltosD/CEFELRC