Remove final uses of @code in JS comments

This fixes the build broken by []

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=186782466

java/google/registry/ui/js/util.js

@@ -20,7 +20,7 @@ goog.require('goog.soy');
 
 
 /**
- * Logging function that delegates to {@code console.log()}.
+ * Logging function that delegates to `console.log()`.
  * @param {...*} var_args
  */
 registry.util.log = function(var_args) {