remove used import
remove used import

Chillee/Vim,westim/Vim,Chillee/VSCodeNeovim,VSCodeVim/Vim,Chillee/VSCodeNeovim,Chillee/Vim,rufusroflpunch/Vim,VSCodeVim/Vim,westim/Vim,Chillee/VSCodeNeovim,westim/Vim,rufusroflpunch/Vim