fix: remove currently invalid links

src/content/docs/index.mdx

@@ -25,14 +25,6 @@ import SplitCard from '/src/components/Landing/SplitCard.astro'
 import ScriptWorkaround from "/src/components/ScriptWorkaround.astro";
 
 <CardGrid>
-  {/* <Card title="What will you build with Astro?" icon="laptop">
-    Explore [Astro starter themes](https://astro.build/themes/) for blogs, portfolios, docs, landing pages, SaaS, marketing, ecommerce sites, and more!
-  </Card>
-
-  <Card title="Take a guided tour" icon="star">
-    Complete our introductory [Build a Blog Tutorial](/en/tutorial/0-introduction/) to learn the basics and create your first Astro site.
-  </Card> */}
-
   <ListCard title="Learn" icon="open-book">
     - [Python](/guides/python)
     - [Javascript](/guides/javascript)
@@ -41,8 +33,8 @@ import ScriptWorkaround from "/src/components/ScriptWorkaround.astro";
   </ListCard>
 
   <ListCard title="NCEA Resources" icon="puzzle">
-    - [NCEA Level 2 Flask](/ncea/lvl-2/flask)
-    - [NCEA Level 3 Flask](/ncea/lvl-3/flask)
+    {/* - [NCEA Level 2 Flask](/ncea/lvl-2/flask)
+    - [NCEA Level 3 Flask](/ncea/lvl-3/flask) */}
   </ListCard>
 
   <SplitCard title="Open Source, Industry Standards, For You" icon="rocket">