[Fix] Enable logging of metrics from Callbacks to ConsoleLogging

[eracah]

What does this PR do?

Sample output from examples repo llm/main.py run:

[batch=1/3]:
	 Train epoch: 0
	 Train trainer/global_step: 0
	 Train trainer/batch_idx: 0
	 Train memory/alloc_requests: 38873
	 Train memory/free_requests: 38760
	 Train memory/allocated_mem: 2666514032128
	 Train memory/active_mem: 15283491328
	 Train memory/inactive_mem: 2903010816
	 Train memory/reserved_mem: 31037849600
	 Train memory/alloc_retries: 5
	 Train trainer/device_train_microbatch_size: 1
	 Train loss/train/total: 12.0570
	 Train metrics/train/LanguageCrossEntropy: 12.0570
	 Train metrics/train/Perplexity: 172309.0625
	 Train throughput/batches_per_sec: 0.0503
	 Train throughput/samples_per_sec: 3.2217
	 Train throughput/device/batches_per_sec: 0.0031
	 Train throughput/device/samples_per_sec: 0.2014
	 Train throughput/tokens_per_sec: 6598.0451
	 Train throughput/device/tokens_per_sec: 412.3778
	 Train throughput/flops_per_sec: 1242426587592322.2500
	 Train throughput/device/flops_per_sec: 77651661724520.1406
	 Train throughput/device/mfu: 0.2489
	 Train wall_clock/train: 19.8653
	 Train wall_clock/val: 0.0000
	 Train wall_clock/total: 19.8653
	 Train lr-DecoupledAdamW/group0: 0.0000
/usr/lib/python3/dist-packages/torch/utils/checkpoint.py:31: UserWarning: None of the inputs have requires_grad=True. Gradients will be None
  warnings.warn("None of the inputs have requires_grad=True. Gradients will be None")
[batch=1/3]:
	 Eval LanguageCrossEntropy: 12.0946
	 Eval Perplexity: 179090.5625
[batch=2/3]:
	 Train epoch: 0
	 Train trainer/global_step: 1
	 Train metrics/eval/LanguageCrossEntropy: 12.0946
	 Train metrics/eval/Perplexity: 179090.5625
	 Train trainer/batch_idx: 1
	 Train memory/alloc_requests: 67172
	 Train memory/free_requests: 66933
	 Train memory/allocated_mem: 5004554130432
	 Train memory/active_mem: 30329803776
	 Train memory/inactive_mem: 1221848064
	 Train memory/reserved_mem: 33632026624
	 Train memory/alloc_retries: 186
	 Train trainer/device_train_microbatch_size: 1
	 Train loss/train/total: 12.0565
	 Train metrics/train/LanguageCrossEntropy: 12.0565
	 Train metrics/train/Perplexity: 172214.4375
	 Train throughput/batches_per_sec: 0.0223
	 Train throughput/samples_per_sec: 1.4281
	 Train throughput/device/batches_per_sec: 0.0014
	 Train throughput/device/samples_per_sec: 0.0893
	 Train throughput/tokens_per_sec: 2924.7470
	 Train throughput/device/tokens_per_sec: 182.7967
	 Train throughput/flops_per_sec: 550736380511142.4375
	 Train throughput/device/flops_per_sec: 34421023781946.4023
	 Train throughput/device/mfu: 0.1103
	 Train wall_clock/train: 64.6801
	 Train wall_clock/val: 15.8078
	 Train wall_clock/total: 80.4879
	 Train lr-DecoupledAdamW/group0: 0.0000
[batch=2/3]:
	 Eval LanguageCrossEntropy: 12.0946
	 Eval Perplexity: 179090.5625

What issue(s) does this change relate to?

fix CO-1636

[mvpatel2000]

Discussed offline, we're going to remove the trainer arg and that arg to the ConsoleLogger

[mvpatel2000]

defer to @abhi-mosaic for approval to verify this solves his issue, but lgtm

[dakinggg]

LGTM with one comment

[eracah]

defer to @abhi-mosaic for approval to verify this solves his issue, but lgtm

I sent Abhi a console log output from a mosaicml/examples GPT run and he confirmed over DM that it looks good.