Misleading removed images count.

[SmartManoj]

Describe the bug

SWE-bench/swebench/harness/docker_utils.py

Lines 283 to 284 in 5f5a7df

	clean is false, previously built instances images will not be removed, but instance images built
	in the current run will be removed.

The above one says it will remove instance images but it is already removed in run_instance itself.

SWE-bench/swebench/harness/run_evaluation.py

Lines 227 to 228 in 5f5a7df

	if rm_image:
	remove_image(client, test_spec.instance_image_key, logger)

Should the count be removed or should include that previous removal count using env var?

Steps/Code to Reproduce

python -m swebench.harness.run_evaluation \
    --predictions_path gold \
    --max_workers 1 \
    --run_id gold \
    --split test \
    --dataset_name princeton-nlp/SWE-bench \
    --instance_ids sympy__sympy-21612

Expected Results

Removed 1 image(s).

Actual Results

Removed 0 images.

System Information

No response