.vimrc - removed reference to filenames in markdown frontmatter

I removed the filename from markdown frontmatter. I've renamed file and
the filename in the frontmatter doesn't update. That's a recipe for
confusion later

.vim/templates/md

@@ -1,8 +0,0 @@
-:insert
-# filename
-
-- Created :
-- Updated : 
-
----
-

.vim/templates/mdfm

@@ -1,9 +1,8 @@
 :insert
 ---
-filename: 
 filecreated: 
 fileupdated: 
-filetags: []
+filetags: [current]
 ---
 
 

.vimrc

@@ -327,7 +327,7 @@ hi SpellRare cterm=underline ctermbg=none ctermfg=gray
 autocmd BufNewFile *.md so $HOME/.vim/templates/mdfm
 "autocmd BufNewFile *.md %s/filename:.*/s//filename:\=expand('%:t:r')
 "autocmd BufNewFile *.md %s/filename:.*/\='filename: '.expand('%:t:r')
-autocmd BufNewFile *.md exe "g/^filename:.*/s//filename: " .expand('%:t:r')
+"autocmd BufNewFile *.md exe "g/^filename:.*/s//filename: " .expand('%:t:r')
 autocmd BufNewFile *.md exe "g/^filecreated:.*/s//filecreated: " .strftime("%Y-%m-%d")
 autocmd BufNewFile *.md exe "normal Go"
 autocmd BufWritePre,filewritepre *.md execute "normal! ma"
@@ -359,11 +359,13 @@ nnoremap ,sh :0read $HOME/.vim/templates/sh<CR> <bar> :1<CR>dd <bar> :4%s/filena
 
 "     section readinglist header
 "nnoremap ,rl :0read $HOME/.vim/templates/readinglist<CR> <bar> :1<CR>dd $
-nnoremap ,rl :0read $HOME/.vim/templates/rlfm<CR> <bar>zR<CR> <bar> :1<CR>dd :%s/^filename:/\="filename: " . expand('%:t:r')/g<CR>
+"nnoremap ,rl :0read $HOME/.vim/templates/rlfm<CR> <bar>zR<CR> <bar> :1<CR>dd :%s/^filename:/\="filename: " . expand('%:t:r')/g<CR>
+nnoremap ,rl :0read $HOME/.vim/templates/rlfm<CR> <bar>zR<CR> <bar> :1<CR>dd
 
 "     section markdown file header
 "nnoremap ,md :0read $HOME/.vim/templates/md<CR> <bar> :1<CR>dd <bar> :%s/filename/\=expand('%:t:r')/g<CR>
-nnoremap ,md :0read $HOME/.vim/templates/mdfm<CR> <bar>zR<CR> <bar> :1<CR>dd :%s/^filename:/\="filename: " . expand('%:t:r')/g<CR>
+"nnoremap ,md :0read $HOME/.vim/templates/mdfm<CR> <bar>zR<CR> <bar> :1<CR>dd :%s/^filename:/\="filename: " . expand('%:t:r')/g<CR>
+nnoremap ,md :0read $HOME/.vim/templates/mdfm<CR> <bar>zR<CR> <bar> :1<CR>dd
 
 " ---------------------------------------------------------------------------------------------------------------------
 " ==> NetrwTreeListing readonly fix (https://vi.stackexchange.com/a/13012)