remove docs since experimental

MilesCranmer · MilesCranmer · commit 25b937f78496 · 2024-06-03T23:37:08.000+01:00
diff --git a/docs/src/utils.md b/docs/src/utils.md
@@ -1,11 +1,5 @@
 # Node utilities
 
-## Creating trees
-
-```@docs
-@parse_expression
-```
-
 ## `Base`
 
 Various functions in `Base` are overloaded to treat an `AbstractNode` as a
