wiki-js: drop node version check

We implemented v18 support, so this is not needed.

pkgs/servers/web-apps/wiki-js/default.nix

@@ -29,6 +29,7 @@ stdenv.mkDerivation rec {
   # [1] https://github.com/requarks/wiki/discussions/6388
   # [2] https://nodejs.org/en/blog/release/v17.0.0
   # [3] https://nodejs.org/en/blog/release/v18.0.0
+  patches = [ ./drop-node-check.patch ];
   nativeBuildInputs = [ jq moreutils ];
   postPatch = ''
     # Dirty hack to implement nodejs-18 support.

pkgs/servers/web-apps/wiki-js/drop-node-check.patch

@@ -0,0 +1,19 @@
+diff --git a/server/index.js b/server/index.js
+index 7cdb4f80..161ebeb7 100644
+--- a/server/index.js
++++ b/server/index.js
+@@ -8,14 +8,6 @@ const { nanoid } = require('nanoid')
+ const { DateTime } = require('luxon')
+ const { gte } = require('semver')
+ 
+-// ----------------------------------------
+-// Check Node.js version
+-// ----------------------------------------
+-if (gte(process.version, '18.0.0')) {
+-  console.error('You\'re using an unsupported Node.js version. Please read the requirements.')
+-  process.exit(1)
+-}
+-
+ // ----------------------------------------
+ // Init WIKI instance
+ // ----------------------------------------