revert: vite config, hmr works without it

vite.config.ts

@@ -2,8 +2,5 @@ import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
 
 export default defineConfig({
-	plugins: [sveltekit()],
-	server: {
-		hmr: true
-	}
+	plugins: [sveltekit()]
 });