Update early/late chapter

Author: BoxyUwU

src/SUMMARY.md

@@ -137,9 +137,7 @@
     - [`EarlyBinder` and instantiating parameters](./ty_module/early_binder.md)
 - [Binders and Higher ranked regions](./ty_module/binders.md)
     - [Instantiating binders](./ty_module/instantiating_binders.md)
-- [Early vs Late bound parameters](./early_late_parameters_summary.md)
-    - [Implementation nuances of early/late bound parameters](./early-late-bound-params/early-late-bound-implementation-nuances.md)
-    - [Interactions with turbofishing](./early-late-bound-params/turbofishing-and-early-late-bound.md)
+- [Early vs Late bound parameters](./early_late_parameters.md)
 - [The `ty` module: representing types](./ty.md)
     - [ADTs and Generic Arguments](./ty_module/generic_arguments.md)
     - [Parameter types/consts/regions](./ty_module/param_ty_const_regions.md)