Merge bitcoin/bitcoin#26919: scripted-diff: use RPCArg::Optional::OMITTED over OMITTED_NAMED_ARG

83f70c8e860556426305b1d70fa0a3276784e360 doc: improve doc for RPCArg::Optional::OMITTED (fanquake)
ea8c7daf7a557853a3e5e615d3aa4a6651cc799d scripted-diff: use RPCArg::Optional::OMITTED over OMITTED_NAMED_ARG (fanquake)

Pull request description:

  Remove deprecated `RPCArg::Optional::OMITTED_NAMED_ARG` in favour of `OMITTED`.

ACKs for top commit:
  kouloumos:
    re-ACK 83f70c8e860556426305b1d70fa0a3276784e360
  aureleoules:
    ACK 83f70c8e860556426305b1d70fa0a3276784e360

Tree-SHA512: caba82c0f9f7969d7534bdcdcdfd80b94c16750598343ce63af28e0d579bfd49405bf28acd66dbc6c9a720f040b0e146a5efdff79ebc5ac7364dab54ab16c4a6

1 files changed, 5 insertions, 9 deletions

diff --git a/src/rpc/util.h b/src/rpc/util.h
index 27363eeb50..49d98c8365 100644
--- a/src/rpc/util.h
+++ b/src/rpc/util.h
@@ -154,18 +154,14 @@ struct RPCArg {
         /** Required arg */
         NO,
         /**
-         * The arg is optional for one of two reasons:
-         *
-         * Optional arg that is a named argument and has a default value of
-         * `null`.
-         *
-         * Optional argument with default value omitted because they are
-         * implicitly clear. That is, elements in an array may not
-         * exist by default.
+         * Optional argument for which the default value is omitted from
+         * help text for one of two reasons:
+         * - It's a named argument and has a default value of `null`.
+         * - Its default value is implicitly clear. That is, elements in an
+         *    array may not exist by default.
          * When possible, the default value should be specified.
          */
         OMITTED,
-        OMITTED_NAMED_ARG, // Deprecated alias for OMITTED, can be removed
     };
     /** Hint for default value */
     using DefaultHint = std::string;