algo: Merge contents of Prelude.h with Definitions.h .

Move contents from Prelude.h to Definitions.h. Didn't seem necessary to have two files with similar purpose.

algo/base/config/BaseTypes.h

@@ -8,7 +8,7 @@
 #include <tuple>
 #include <vector>
 
-#include "Prelude.h"
+#include "Definitions.h"
 
 namespace cbm::algo::config
 {