refactor(account)!: remove unnecessary balance, nonce commands

BREAKING CHANGE: `account balance`, `account nonce` commands removed
Use `inspect <ak-address>` instead.
```diff
- aecli account balance wallet.json --password=123
- aecli account nonce wallet.json --password=123
+ address=$(aecli account address wallet.json --json --password=123 | jq -r .publicKey)
+ aecli inspect $address
```

CLI.md

@@ -168,16 +168,6 @@ Wallet saved
 Wallet address________________ ak_2a1j2Mk9YSmC1gioUq4PWRm3bsv887MbuRVwyv4KaUGoR1eiKi
 Wallet path___________________ /Users/spushkar/Desktop/aepp-sdk-js-develop/bin/test
  ```
-#### balance
-
-This command is used to check the balance of your wallet.
-```
-$ aecli account balance test
-```
-You will get the account balance:
-```
-Your balance is: 998547
- ```
 #### spend
 
 Using this command, you can send coins to another wallet. Just indicate another account's address and an amount which should be sent.

src/actions/account.js

@@ -92,22 +92,6 @@ export async function spend(
   printTransaction(tx, json);
 }
 
-// ## Get `balance` function
-// This function allow you retrieve account `balance`
-export async function getBalance(walletPath, options) {
-  const { height, hash, json } = options;
-  const sdk = await initSdkByWalletFile(walletPath, options);
-  const { nextNonce: nonce } = await sdk.api.getAccountNextNonce(sdk.address);
-  const balance = await sdk.getBalance(sdk.address, { height: height && +height, hash });
-  if (json) {
-    print({ address: sdk.address, nonce, balance });
-  } else {
-    printUnderscored('Balance', balance);
-    printUnderscored('ID', sdk.address);
-    printUnderscored('Nonce', nonce);
-  }
-}
-
 // ## Get `address` function
 // This function allow you retrieve account `public` and `private` keys
 export async function getAddress(walletPath, options) {
@@ -129,25 +113,6 @@ export async function getAddress(walletPath, options) {
   }
 }
 
-// ## Get `nonce` function
-// This function allow you retrieve account `nonce`
-export async function getAccountNonce(walletPath, options) {
-  const { json } = options;
-  const sdk = await initSdkByWalletFile(walletPath, options);
-  const { nextNonce: nonce } = await sdk.api.getAccountNextNonce(sdk.address);
-  if (json) {
-    print({
-      id: sdk.address,
-      nonce: nonce - 1,
-      nextNonce: nonce,
-    });
-  } else {
-    printUnderscored('ID', sdk.address);
-    printUnderscored('Nonce', nonce - 1);
-    printUnderscored('Next Nonce', nonce);
-  }
-}
-
 // ## Create secure `wallet` file
 // This function allow you to generate `keypair` and write it to secure `ethereum` like key-file
 export async function createSecureWallet(walletPath, { password, overwrite, json }) {

src/commands/account.js

@@ -86,18 +86,6 @@ addCommonOptions(program
   .description('Check if message was signed by wallet')
   .action(Account.verifyMessage));
 
-// ## Initialize `balance` command
-//
-// You can use this command to retrieve balance of account
-//
-// Example: `aecli account balance ./myWalletKeyFile --password testpassword`
-addCommonOptions(program
-  .command('balance <wallet_path>')
-  .option('--height [height]', 'Specific block height')
-  .option('--hash [hash]', 'Specific block hash')
-  .description('Get wallet balance')
-  .action(Account.getBalance));
-
 // ## Initialize `address` command
 //
 // You can use this command to retrieve get your public and private key
@@ -136,16 +124,6 @@ addCommonOptions(program
   .description('Save a private keys string to a password protected file wallet')
   .action(Account.createSecureWalletByPrivKey));
 
-// ## Initialize `nonce` command
-//
-// You can use this command to get `account nonce`.
-//
-// Example: `aecli account nonce myWalletName --password testpassword
-addCommonOptions(program
-  .command('nonce <wallet_path>')
-  .description('Get account nonce')
-  .action(Account.getAccountNonce));
-
 // ## Initialize `generateKeyPairs` command
 //
 // You can use this command to generate KeyPair's.

test/account.js

@@ -63,12 +63,6 @@ describe('Account Module', () => {
       .to.be.a('string');
   });
 
-  it('Check Wallet Balance', async () => {
-    const balance = await sdk.getBalance(sdk.address);
-    expect((await executeAccount(['balance', WALLET_NAME, '--password', 'test', '--json'])).balance)
-      .to.equal(balance);
-  });
-
   it('Spend coins to another wallet', async () => {
     const amount = 100;
     const { publicKey } = generateKeyPair();
@@ -135,12 +129,6 @@ Version _________________________________ 1
     expect(+await sdk.getBalance(publicKey)).to.be.equal(balanceBefore * 0.42);
   });
 
-  it('Get account nonce', async () => {
-    const { nextNonce } = await sdk.api.getAccountNextNonce(sdk.address);
-    expect((await executeAccount(['nonce', WALLET_NAME, '--password', 'test', '--json'])).nextNonce)
-      .to.equal(nextNonce);
-  });
-
   it('Generate accounts', async () => {
     const accounts = await executeAccount(['generate', 2, '--json']);
     accounts.length.should.be.equal(2);