Revert "regenerate tsconfig when routes change"

This reverts commit 536634c.

Author: Rich-Harris

packages/kit/src/core/dev/index.js

@@ -6,6 +6,7 @@ import { print_config_conflicts } from '../config/index.js';
 import { SVELTE_KIT } from '../constants.js';
 import { copy_assets, get_aliases, runtime } from '../utils.js';
 import { create_plugin } from './plugin.js';
+import { generate_tsconfig } from '../tsconfig.js';
 
 /**
  * @typedef {{
@@ -22,6 +23,8 @@ import { create_plugin } from './plugin.js';
 export async function dev({ cwd, port, host, https, config }) {
 	copy_assets(`${SVELTE_KIT}/runtime`);
 
+	generate_tsconfig(config);
+
 	const [vite_config] = deep_merge(
 		{
 			server: {

packages/kit/src/core/dev/plugin.js

@@ -12,7 +12,6 @@ import { get_mime_lookup, resolve_entry, runtime } from '../utils.js';
 import { coalesce_to_error } from '../../utils/error.js';
 import { load_template } from '../config/index.js';
 import { sequence } from '../../hooks.js';
-import { generate_tsconfig } from '../tsconfig.js';
 
 /**
  * @param {import('types').ValidatedConfig} config
@@ -46,7 +45,6 @@ export async function create_plugin(config, cwd) {
 				const manifest_data = create_manifest_data({ config, cwd });
 
 				create_app({ config, manifest_data, cwd });
-				generate_tsconfig(config);
 
 				manifest = {
 					appDir: config.kit.appDir,