Fix after merge

Author: stanislav-tkach

rust/cardano-blockchain-types/src/metadata/cip36/key_registration.rs

@@ -146,10 +146,6 @@ impl Decode<'_, ProblemReport> for Cip36KeyRegistration {
         Ok(cip36_key_registration)
     }
 }
-                "Redundant key found in item {} in RBAC map",
-                index.saturating_add(1)
-            )
-            .as_str(),
 
 /// Helper function for decoding the voting key.
 ///

rust/catalyst-types/src/cbor_utils.rs

@@ -13,11 +13,7 @@ pub fn report_duplicated_key<T: Debug + PartialEq>(
     if found_keys.contains(key) {
         report.duplicate_field(
             format!("{key:?}").as_str(),
-            format!("Redundant key found in item {}", index + 1).as_str(),
-                "Redundant key found in item {} in RBAC map",
-                index.saturating_add(1)
-            )
-            .as_str(),
+            format!("Redundant key found in item {}", index.saturating_add(1)).as_str(),
             context,
         );
         return true;