Revert "configuration for mac os in transformation delta time project"

This reverts commit c74bf5d358550d7188947dbaa1cfc2fcab5536ef.
Revert "configured transformations delta time project for windows"

This reverts commit 36228eb0e2e5d7f32a841d27b611cc7976bdfe80.
Revert "removed simple collision project, added sdl_image shared library, added blend function and refactoring"

This reverts commit 43a5f4163c62b9573c42a9138b6558a22eb4b4ab.