remove 'should write protocol handshake' because it's already tested in testkit

Author: bigmontz

test/internal/connection-channel.test.js

@@ -113,27 +113,6 @@ describe('#integration ChannelConnection', () => {
     })
   })
 
-  xit('should write protocol handshake', () => {
-    const channel = new DummyChannel()
-    connection = new ChannelConnection(
-      channel,
-      new ConnectionErrorHandler(SERVICE_UNAVAILABLE),
-      ServerAddress.fromUrl('localhost:7687'),
-      Logger.noOp()
-    )
-
-    connection._negotiateProtocol()
-
-    const boltMagicPreamble = '60 60 b0 17'
-    const protocolVersion4x3 = '00 01 03 04'
-    const protocolVersion4x1 = '00 00 01 04'
-    const protocolVersion4x0 = '00 00 00 04'
-    const protocolVersion3 = '00 00 00 03'
-    expect(channel.toHex()).toBe(
-      `${boltMagicPreamble} ${protocolVersion4x3} ${protocolVersion4x1} ${protocolVersion4x0} ${protocolVersion3}`
-    )
-  })
-
   it('should provide error message when connecting to http-port', async done => {
     await createConnection(`bolt://${sharedNeo4j.hostname}:7474`, {
       encrypted: false