Remove TODO section in doc

1 files changed, 0 insertions, 17 deletions

diff --git a/doc/h48.md b/doc/h48.md
index 0b9541a..2487aad 100644
--- a/doc/h48.md
+++ b/doc/h48.md
@@ -428,20 +428,3 @@ Moreover, in this case one can optimize it further by avoiding to repeat
 the search from a coordinate that has already been visited. Further
 optimization are possible for **h0** and **h11**, and we may implement
 them in the future.
-
-## Possible future improvements
-
-*This section should be considered more of a collection of personal
-notes rather than a description of the solver.*
-
-There are some areas where this implementation of the H48 optimal solver
-can be improved:
-
-* Faster pruning table generation for **h11** and **h0**. Since these
-  two coordinates are "real" coordinates, we can use a different technique
-  to generate their tables faster. This won't affect the solver speed.
-* Use
-  [BPMX](https://webdocs.cs.ualberta.ca/~nathanst/papers/AStar_Inconsistent.pdf)
-  to improve pruning estimation. This optimization sped up
-  [vcube](https://github.com/Voltara/vcube/commit/a5b08f51793f81ac34c1d402f2627f6a0495c636).
-  by about 5%-10%. Suggested by Arhan Chaudhary.