chore: redo typo PR by FilipHarald (#8418)

Thanks FilipHarald for
#8284. Our policy is
to redo typo changes to dissuade metric farming. This is an automated
script.

---------

Co-authored-by: filip <filip.harald@gmail.com>
Co-authored-by: AztecBot <tech@aztecprotocol.com>
Co-authored-by: ludamad <adam.domurad@gmail.com>

yarn-project/circuit-types/src/l2_block.ts

@@ -22,7 +22,6 @@ export class L2Block {
   /**
    * Constructs a new instance from named fields.
    * @param fields - Fields to pass to the constructor.
-   * @param blockHash - Hash of the block.
    * @returns A new instance.
    */
   static fromFields(fields: {