dropbox: remove metadata when we remove files
dropbox: remove metadata when we remove files

kynikos/rclone,kynikos/rclone,yonjah/rclone,greendayo7/rclone,alexcouper/rclone,yonjah/rclone,alexcouper/rclone,ncw/rclone,olihey/rclone,Blackfin/rclone,X1011/rclone,jackschmidt/rclone,kynikos/rclone,shalupov/rclone,arcimboldo/rclone,seuffert/rclone,jackschmidt/rclone,greendayo7/rclone,klauspost/rclone,shalupov/rclone,olihey/rclone,greendayo7/rclone,ncw/rclone,B4dM4n/rclone,X1011/rclone,arcimboldo/rclone,Blackfin/rclone,seuffert/rclone,B4dM4n/rclone,X1011/rclone,arcimboldo/rclone,olihey/rclone,arcimboldo/rclone,Blackfin/rclone,yonjah/rclone,klauspost/rclone,olihey/rclone,greendayo7/rclone,seuffert/rclone,klauspost/rclone,simlelievre/rclone,simlelievre/rclone,seuffert/rclone,ncw/rclone,simlelievre/rclone,jackschmidt/rclone,ncw/rclone,B4dM4n/rclone,shalupov/rclone,B4dM4n/rclone,alexcouper/rclone,jackschmidt/rclone,yonjah/rclone,kynikos/rclone