Can't unmap H, L

[Jordi Santamaría Portolés]

I'm trying to use this, for unmap this keys, but It's not working, I would like to use my current binds.

let g:csv_nomap_H = 1
let g:csv_nomap_L = 1

[Christian Brabandt]

Quoting from the documentation:

 If you want to prevent the mapping of keys, simply set the global variable
  g:csv_nomap_<key> to 1, (remove the special characters <> and replace - by
  _), e.g. to prevent mapping of <CR> and <C-Left> in csv files, put

      let g:csv_nomap_cr = 1
      let g:csv_nomap_c_left = 1

  into your .vimrc. Note, the keyname must be lower case.

Note the last sentence.