ts: remove event error log

[xjcaa]

This log doesn't really serve any benefit as it just creates noise.

Any error log from your program will just log and return.

{
  signature: '451AeeyezdmobLtwUnLPZguR2qj2FzjfjVWEnbmiodT6yVaHLo3eGtTWAhrnSYDQhH91NFbMMrRRZtxDLZQgSvdq',
  err: { InstructionError: [ 0, [Object] ] },
  logs: [
    'Program BG3oRikW8d16YjUEmX3ZxHm9SiJzrGtMhsSR8aCw1Cd7invoke [1]',
    'Program log: Cancel order.',
    'Program BG3oRikW8d16YjUEmX3ZxHm9SiJzrGtMhsSR8aCw1Cd7invoke [2]',
    'Program zDEXqXEG7gAyxb1Kg9mK5fPnUdENCGKzWrM21RMdWRq consumed 2776 of 179069 compute units',
    'Program zDEXqXEG7gAyxb1Kg9mK5fPnUdENCGKzWrM21RMdWRq failed: custom program error: 0x3b',
    'Program BG3oRikW8d16YjUEmX3ZxHm9SiJzrGtMhsSR8aCw1Cd7consumed 23707 of 200000 compute units',
    'Program BG3oRikW8d16YjUEmX3ZxHm9SiJzrGtMhsSR8aCw1Cd7failed: custom program error: 0x3b'
  ]
}

All clients using some common SDK that listens to events for your program will see this noise and just creates confusion.