fix 404s

Author: chargome

docs/platforms/javascript/common/sourcemaps/uploading/cli.mdx

@@ -5,7 +5,6 @@ sidebar_order: 6
 notSupported:
   - javascript.nextjs
   - javascript.remix
-  - javascript.react-router
   - javascript.solidstart
   - javascript.sveltekit
   - javascript.astro

docs/platforms/javascript/common/sourcemaps/uploading/index.mdx

@@ -5,7 +5,6 @@ sidebar_order: 1
 notSupported:
   - javascript.nextjs
   - javascript.remix
-  - javascript.react-router
   - javascript.solidstart
   - javascript.sveltekit
   - javascript.astro