feat(runner): Remove copy builder

Author: JeanDamien

README.md

@@ -15,7 +15,7 @@ To use this runner for your project, edit the `codingame.yml` file and add the f
 ```yaml
     runner:
       name: codingame/mono-nuget-nunit-runner
-      version: 1.0.0-mono-4.8
+      version: 1.1.0-mono-4.8
 ```
 
 ## Example

entrypoint.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
 
-cp -a /project/answer/. /project/target
-
 cd /project/target
 
 xbuild /verbosity:quiet /nologo /p:AssemblyName=Solution /p:OutDir=bin/> buildError.txt