Merge pull request #30 from rumpl/chore-update-readme

Remove example from README, it no longer exists

README.md

@@ -2,20 +2,10 @@
 
 ## Dev Setup
 
-To setup a development machine to update the API protobufs, first run the `./setup-dev.sh` script
-to install the correct version of protobufs on your system and get the protobuild binary.
+To setup a development machine to update the API protobufs, first run the  `./setup-dev.sh` script to install the correct version of protobufs on your system and get the protobuild binary.
 
 ## Building the API Project
 
 ```bash
 > make
 ```
-
-## Build the example backend
-
-The example backend code is located in `/example/backend`.
-Build the service with the resulting binary placed in the `/bin` directory.
-
-```bash
-> make example
-```