Trimming unreachable break.

lemire · lemire · commit 7fc6b2c394db · 2023-07-19T17:30:14.000-04:00
diff --git a/src/ada_idna.cpp b/src/ada_idna.cpp
@@ -2711,8 +2711,6 @@ std::u32string map(std::u32string_view input) {
         break;
       case 2:
         return error;  // disallowed
-        break;
-
       // case 3 :
       default:
         // We have a mapping
