nvim: plugins: Drop ferret

We hardly ever use this, so drop it.

nvim/.config/nvim/after/plugin/ferret.vim

@@ -1,3 +0,0 @@
-nmap gs <Plug>(FerretAck)
-nmap gS <Plug>(FerretLack)
-nmap gw <Plug>(FerretAckWord)

nvim/.config/nvim/init.lua

@@ -62,10 +62,6 @@ vim.g.loaded_zipPlugin        = 1
 vim.g.mapleader      = " "
 vim.g.maplocalleader = ","
 
--- Needs to set before loading ferret
-vim.g.FerretMap                   = 0
-vim.g.FerretHlsearch              = 0
-vim.g.FerretAutojump              = 0
 -- Needs to be set before vimtex gets loaded, else it complains
 vim.g.tex_flavor                  = 'latex'
 vim.g.vimtex_view_general_viewer  = 'zathura'

nvim/.config/nvim/lua/plugins.lua

@@ -12,7 +12,6 @@ local init = function ()
     run = './install --bin'
   }
   use 'junegunn/fzf.vim'
-  use 'wincent/ferret'
   use 'bronson/vim-visual-star-search'
   -- Manage Project sessions
   use 'thaerkh/vim-workspace'