feat!(plugins): remove mason

BREAKING CHANGE: remove the need for `mason` and thus lsp plugins have
to be installed system-wide

lua/plugins-configure.lua

@@ -29,10 +29,6 @@ require('lazy').setup({
     -- LSP Configuration & Plugins
     'neovim/nvim-lspconfig',
     dependencies = {
-      -- Automatically install LSPs to stdpath for neovim
-      'williamboman/mason.nvim',
-      'williamboman/mason-lspconfig.nvim',
-
       -- Useful status updates for LSP
       -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
       { 'j-hui/fidget.nvim', opts = {} },