Polyglot breaks at least one existing filetype.

[avysk]

I'm using vim-outliner plugin. When vim-polyglot is installed, filetype for *.otl files (used by vim-outliner) is empty. Putting let g:polyglot_disabled = ['ftdetect'] in my vimrc brings things back to normal, the files are again of expected votl filetype. Looks like polyglot is doing something funky with filetypes.