Remove wiring diagram

Author: alexander-wang03

pages/build/assemble.mdx

@@ -15,12 +15,6 @@ Assembly guide for Hardware v2.0 coming soon.
 
 For now, see the pinned message in the Discord Server's #documentation channel.
 
-### Summary wiring diagram
-
-<a href="/assemble/wiringdiagram.pdf" target="_blank" rel="noopener noreferrer" style={{ cursor: 'pointer'}}>
-  <Image src="/assemble/wiringdiagram.png" alt="Wiring diagram" width={705} height={501}/>
-</a>
-
 ## Next Steps
 Once assembly is complete, move to [software setup](/build/setup).