Revert "BUG: 1818: Commented-out all failing tests due to bugfix."

Examples/Projections/test/CMakeLists.txt

Examples/Segmentation/test/CMakeLists.txt

Modules/Applications/AppClassification/test/CMakeLists.txt

Modules/Applications/AppEdge/test/CMakeLists.txt

Modules/Applications/AppProjection/test/CMakeLists.txt

Modules/Applications/AppSegmentation/test/CMakeLists.txt

Modules/Applications/AppVectorUtils/test/CMakeLists.txt

Modules/Detection/ObjectDetection/test/CMakeLists.txt

Modules/Filtering/Projection/test/CMakeLists.txt

Modules/IO/Carto/test/CMakeLists.txt

Modules/Learning/Sampling/test/CMakeLists.txt

Modules/Segmentation/Conversion/test/CMakeLists.txt