Remove deprecated deriveAddress from Client (#1614)

* Removing deriveAddress and X from client

* Remove deriveAddress from derive.ts

* Remove linting exception for function lines

test/utils/deriveXAddress.ts

@@ -0,0 +1,26 @@
+import { assert } from 'chai'
+
+import { deriveXAddress } from 'xrpl-local'
+
+describe('client.deriveXAddress', function () {
+  it('returns address for public key', function () {
+    assert.equal(
+      deriveXAddress({
+        publicKey:
+          '035332FBA71D705BD5D97014A833BE2BBB25BEFCD3506198E14AFEA241B98C2D06',
+        tag: false,
+        test: false,
+      }),
+      'XVZVpQj8YSVpNyiwXYSqvQoQqgBttTxAZwMcuJd4xteQHyt',
+    )
+    assert.equal(
+      deriveXAddress({
+        publicKey:
+          '035332FBA71D705BD5D97014A833BE2BBB25BEFCD3506198E14AFEA241B98C2D06',
+        tag: false,
+        test: true,
+      }),
+      'TVVrSWtmQQssgVcmoMBcFQZKKf56QscyWLKnUyiuZW8ALU4',
+    )
+  })
+})