repl: fix lint

Author: Mesteery

lib/internal/modules/cjs/helpers.js

@@ -172,7 +172,7 @@ function addBuiltinLibsToObject(object, dummyModuleName) {
         // getter/setter mechanism.
         delete object[name];
         object[name] = val;
-      };
+      }
 
       ObjectDefineProperty(object, name, {
         get() {