Update readme after change in wiki. [skip-ci]

README.md

@@ -22,10 +22,7 @@ There are a few subprojects in this repository:
 
 ## Setup and Building
 
-This project uses Gradle as the build tool. Please use the provided Gradle wrappers instead of an installed one.
-
-- Clone the repository, either using [https](https://git-st.inf.tu-dresden.de/OpenLicht/eraser.git) or [ssh](git@git-st.inf.tu-dresden.de:OpenLicht/eraser.git)
-- (Optional) Build all subprojects: `./gradlew build`
+This project uses Gradle as the build tool. For detailed information, see [setup guidelines](/../wikis/setup)
 
 ## Running the demo