.vim_plug.unplug

function! s:deregister(repo)
  let repo = substitute(a:repo, '[\/]\+$', '', '')
  let name = fnamemodify(repo, ':t:s?\.git$??')

  try
    call remove(g:plugs, name)
    call remove(g:plugs_order, index(g:plugs_order, name))
  catch /^Vim\%((\a\+)\)\=:E716/ " Key Not present in Dictionary
    "echom name . ' already removed'
  endtry

endfunction

command! -nargs=1 -bar UnPlug call s:deregister(<args>)