Cleanup after migration.

after/plugin/lsp.lua

@@ -1,7 +1,5 @@
 local lsp = require("lsp-zero")
 
-lsp.preset("recommended")
-
 lsp.extend_cmp()
 local cmp = require('cmp')
 local cmp_select = { behavior = cmp.SelectBehavior.Select }
@@ -28,14 +26,11 @@ cmp.setup({
     }
 })
 
-lsp.set_preferences({
-    suggest_lsp_servers = false,
-    sign_icons = {
-        error = 'E',
-        warn = 'W',
-        hint = 'H',
-        info = 'I'
-    }
+lsp.set_sign_icons({
+    error = 'E',
+    warn = 'W',
+    hint = 'H',
+    info = 'I'
 })
 
 lsp.extend_lspconfig()
@@ -55,8 +50,6 @@ lsp.on_attach(function(client, bufnr)
     vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
 end)
 
-lsp.setup()
-
 vim.diagnostic.config({
     virtual_text = true
 })