vimPlugins: Remove coc-* from vim-plugin-names

Because these plugins use the node packages as their source, there's no
reason to pull their sources from GitHub only to have it be overriden.

This will trigger the removal of these plugins from generated.nix the
next time update.py is run.

pkgs/misc/vim-plugins/vim-plugin-names

@@ -54,7 +54,6 @@ chriskempson/base16-vim
 christoomey/vim-sort-motion
 christoomey/vim-tmux-navigator
 ckarnell/antonys-macro-repeater
-ckipp01/coc-metals
 cloudhead/neovim-fuzzy
 CoatiSoftware/vim-sourcetrail
 cocopon/iceberg.vim
@@ -103,7 +102,6 @@ ensime/ensime-vim
 ervandew/supertab
 esneider/YUNOcommit.vim
 fannheyward/coc-markdownlint
-fannheyward/coc-rust-analyzer
 farmergreg/vim-lastplace
 fatih/vim-go
 fcpg/vim-osc52
@@ -190,7 +188,6 @@ jnurmine/zenburn
 jonbri/vim-colorstepper
 jonsmithers/vim-html-template-literals
 joonty/vim-xdebug
-josa42/coc-go
 joshdick/onedark.vim
 jpalardy/vim-slime
 jparise/vim-graphql
@@ -348,37 +345,8 @@ ncm2/ncm2-tmux
 ncm2/ncm2-ultisnips
 ncm2/ncm2-vim
 ndmitchell/ghcid
-neoclide/coc-css
 neoclide/coc-denite
-neoclide/coc-emmet
-neoclide/coc-eslint
-neoclide/coc-git
-neoclide/coc-highlight
-neoclide/coc-html
-neoclide/coc-imselect
-neoclide/coc-java
-neoclide/coc-jest
-neoclide/coc-json
-neoclide/coc-lists
 neoclide/coc-neco
-neoclide/coc-pairs
-neoclide/coc-prettier
-neoclide/coc-python
-neoclide/coc-r-lsp
-neoclide/coc-rls
-neoclide/coc-smartf
-neoclide/coc-snippets
-neoclide/coc-solargraph
-neoclide/coc-stylelint
-neoclide/coc-tabnine
-neoclide/coc-tslint
-neoclide/coc-tslint-plugin
-neoclide/coc-tsserver
-neoclide/coc-vetur
-neoclide/coc-vimtex
-neoclide/coc-wxml
-neoclide/coc-yaml
-neoclide/coc-yank
 neoclide/coc.nvim@release
 neoclide/denite-extra
 neoclide/denite-git