Update README.md to remove broken link.

Opting to just remove the link altogether to fix #1

README.md

@@ -4,7 +4,7 @@ A userspace daemon for interprocess communication.
 
 ## Usage
 
-See the `examples` folder. [Hello World example](https://github.com/redox-os/ipcd/blob/master/examples/hello.rs)
+See the `examples` folder.
 
 Simply open `chan:<name>` with O_CREAT where `<name>` is any name you'd like to create a listener.  
 This listener can accept clients by calling `dup("listen")`.