neovim: use builtin signature_help instead of plugin

neovim/.config/nvim/after/plugin/lsp.lua

@@ -74,11 +74,6 @@ local on_attach = function(client, bufnr)
   if client.name == "tailwindcss" then
     require("tailwindcss-colors").buf_attach(bufnr)
   end
-
-  require("lsp_signature").on_attach({
-    bind = true,
-    hint_enable = false,
-  }, bufnr)
 end
 
 local servers = lsp_installer.get_installed_servers()

neovim/.config/nvim/after/plugin/remaps.lua

@@ -84,6 +84,7 @@ end)
 vim.keymap.set("v", "<leader>.", function()
   vim.lsp.buf.range_code_action()
 end)
+vim.keymap.set("i", "<C-i>", vim.lsp.buf.signature_help)
 
 -- Diagnostics
 vim.keymap.set("n", "<leader>ee", function()

neovim/.config/nvim/init.lua

@@ -69,7 +69,6 @@ require("packer").startup(function(use)
   use({ "neovim/nvim-lspconfig" })
   use({ "williamboman/mason.nvim", "williamboman/mason-lspconfig.nvim" })
   use({ "jose-elias-alvarez/null-ls.nvim" })
-  use({ "ray-x/lsp_signature.nvim" })
   use({
     "themaxmarchuk/tailwindcss-colors.nvim",
     module = "tailwindcss-colors",