remove old incompatibilty warning

Author: ryankurte

src/digital/mod.rs

@@ -11,8 +11,6 @@ pub mod v1;
 // New / fallible traits
 pub mod v2;
 
-// Compatibility shims, only one can be active at a time to avoid recursive errors
-
 // v2 -> v1 compatibility wrappers
 // These require explicit casts from v2 -> v1
 pub mod v1_compat;

src/digital/v2_compat.rs

@@ -1,6 +1,5 @@
 //! v2 compatibility shims
-//! this module adds forward support to v1 digital traits
-//! only on of v1_compat or v2_compat may be included at a given time
+//! this module adds implicit forward support to v1 digital traits
 
 #[allow(deprecated)]
 use super::v1;