nvim: Drop nvim-gdb

nvim-gdb relies on Python and we disabled Python completely sometime
back so this has not really been functional. If we feel we require it
really for some C work we will enable Python and this package again.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>

nvim/.config/nvim/functions.vim

@@ -1,7 +1,3 @@
-function! NvimGdbNoTKeymaps()
-  tnoremap <silent> <buffer> <Esc> <C-\><C-n>
-endfunction
-
 function! GotoJump()
   jumps
   let j = input("Please select your jump: ")

nvim/.config/nvim/init.vim

@@ -24,8 +24,6 @@ Plug 'whiteinge/diffconflicts'
 Plug 'salcode/vim-interactive-rebase-reverse'
 " Boost vim command line mode
 Plug 'vim-utils/vim-husk'
-" GDB
-Plug 'sakhnik/nvim-gdb', { 'do': ':UpdateRemotePlugins' }
 " Rainbow Parentheses
 Plug 'luochen1990/rainbow'
 " Formatting

nvim/.config/nvim/plugin_settings.vim

@@ -21,16 +21,6 @@ let g:workspace_session_disable_on_args = 1
 " Toggle quickfix/location list
 let g:toggle_list_no_mappings = 1
 
-let g:nvimgdb_config_override = {
-      \ 'key_next': 'n',
-      \ 'key_step': 's',
-      \ 'key_finish': 'f',
-      \ 'key_continue': 'c',
-      \ 'key_until': 'u',
-      \ 'key_breakpoint': 'b',
-      \ 'set_tkeymaps': "NvimGdbNoTKeymaps",
-      \ }
-
 let g:mapleader = "\<Space>"
 let g:maplocalleader = ','
 let g:which_key_use_floating_win = 1