fix: unsplit some routes to decrease build times

Author: nickytonline

packages/runtime/src/helpers/functions.ts

@@ -35,6 +35,11 @@ export const generateFunctions = async (
   const publishDir = relative(functionDir, publish)
 
   for (const { route, config, compiled } of apiRoutes) {
+    if (config.type === undefined) {
+      // We're not generating a function for this route because it's not a background or scheduled function.
+      continue
+    }
+
     const apiHandlerSource = await getApiHandler({
       page: route,
       config,
@@ -210,7 +215,7 @@ export const warnOnApiRoutes = async ({
   if (functions.some((func) => func.schedule)) {
     console.warn(
       outdent`
-        ${chalk.yellowBright`Using scheduled API routes`} 
+        ${chalk.yellowBright`Using scheduled API routes`}
         These are run on a schedule when deployed to production.
         You can test them locally by loading them in your browser but this will not be available when deployed, and any returned value is ignored.
       `,