Remove ttagecho_vim as I don't think I ever actually ended up using it

.gitmodules

@@ -55,9 +55,6 @@
 [submodule "vim/bundle/tabular"]
 	path = vim/bundle/tabular
 	url = https://github.com/godlygeek/tabular
-[submodule "vim/bundle/ttagecho_vim"]
-	path = vim/bundle/ttagecho_vim
-	url = https://github.com/tomtom/ttagecho_vim.git
 [submodule "vim/bundle/incsearch.vim"]
 	path = vim/bundle/incsearch.vim
 	url = https://github.com/haya14busa/incsearch.vim

README.md

@@ -160,6 +160,7 @@ For a complete list of mappings specific to **darkcloud-vimconfig**, check the l
 * [editorconfig-vim](https://github.com/editorconfig/editorconfig-vim): EditorConfig plugin for Vim that auto-configures certain settings when a .editorconfig file is present
 * [incsearch.vim](https://github.com/haya14busa/incsearch.vim): Improved incremental searching for Vim.
 * [lightline.vim](https://github.com/itchyny/lightline.vim): A light and configurable statusline/tabline for Vim.
+  * [lightline-ale](https://github.com/maximbaz/lightline-ale): Provides ALE indicator for the lightline vim plugin.
 * [MatchTagAlways](https://github.com/Valloric/MatchTagAlways): A Vim plugin that always highlights the enclosing html/xml tags.
 * [ReplaceWithRegister](https://github.com/vim-scripts/ReplaceWithRegister): Replace text with the contents of a register (for paste+replace without writing over the buffer).
 * [splitjoin.vim](https://github.com/AndrewRadev/splitjoin.vim): Simplifies the transition between multiline and single-line code

vim/bundle/ttagecho_vim

@@ -1 +0,0 @@
-Subproject commit 73cc43e1f973dbd57244d3ddcb5f9130e32ba4db

vim/config/keyboard.vim

@@ -83,7 +83,6 @@
 "    iK                       | (N) -> remove cursor character as a keyword
 "
 "    ~                        | (N) -> popup a command reference
-"    ,                        | (N) -> display tag information in echo area
 "    <Leader><F1>             | (N) -> toggle the vim reference manual
 "    <Leader>?                | (N) -> toggle the vim reference manual
 "    `                        | (A) -> toggle the gutter(numbers+folds+signify)
@@ -446,9 +445,6 @@
         "toggle the command reference box
         nnoremap <silent><expr> ~ ':TCommand<CR>'
 
-        "display tag information in the gutter
-        noremap <buffer> <silent><expr> , ':TTagechoWord<CR>'
-
         "toggle the vim reference manual
         nnoremap <silent><expr> <Leader>? ':h index.txt<CR>'