docs: Remove dependencies section and replace with a pointer to the checker.
docs: Remove dependencies section and replace with a pointer to the checker.

This change avoids the dependencies information in the documentation constantly
trailing the implementation. Note that this commit cherry picks
e30783bf6084065ee3441b3d2095aff4ecf86de7 from GINCA:mfernandez/project.

smaccm/camkes-tool,smaccm/camkes-tool,smaccm/camkes-tool,smaccm/camkes-tool