message: remove navigation artifact from adjacent branch
diff: @@ -32,10 +32,6 @@ develop applications (smart contracts).
  1. [Getting the code](#getcode)
  2. [Building from source code](#build)
  3. [Creating and launching a single-node testnet](#singlenode)
  -4. [Accounts](#accounts)
  - 1. Creating a Wallet
  - 2. Generating a Key
  - 2. Importing a Key
  4. [Example Currency Contract Walkthrough](#smartcontracts)
  1. [Example Contracts](#smartcontractexample)
  2. [Setting up a wallet and importing account key](#walletimport)
  