Remove unused modehandlers when tabs are closed
Remove unused modehandlers when tabs are closed

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