fixup! fixup! ci: add a simple cmake build test

Author: pbruenn

.gitlab-ci.yml

@@ -74,14 +74,11 @@ build-cmake:
   script:
     - cmake -S . -B build
     - cmake --build build
-    - cmake -S ./example -B example/build
-    - cmake --build example/build
   artifacts:
     when: always
     paths:
     - AdsLib/**/*.h
     - build/
-    - example/build/
 
 build-linux-clang:
   extends: .build-meson-docker