Add yaml 4 space indent, lose bad mod

vim/.vimrc

@@ -199,6 +199,7 @@ au FileType * hi MatchParen ctermbg=236 ctermfg=darkred
 au FileType markdown,pandoc hi Title ctermfg=yellow ctermbg=NONE
 au FileType markdown,pandoc hi Operator ctermfg=yellow ctermbg=NONE
 au FileType yaml hi yamlBlockMappingKey ctermfg=NONE
+au FileType yaml set sw=4
 au FileType bash set sw=2
 au FileType c set sw=8
 
@@ -224,7 +225,6 @@ if filereadable(expand("~/.vim/autoload/plug.vim"))
   Plug 'tpope/vim-fugitive'
   Plug 'hashivim/vim-terraform'
   Plug 'morhetz/gruvbox'
-  Plug 'mrk21/yaml-vim'
   call plug#end()
 
   " rainbow