How remove Orphaned dataset ?

[darkag]

Hello,

while consluting scheduler log, I've seen that I have logs for ophaned dataset which seems to be linked to the example dags :
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://dag1/output_1.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://unrelated_task/dataset_other_unknown.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://consuming_1_task/dataset_other.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://dag2/output_1.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://consuming_2_task/dataset_other_unknown.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://unrelated/dataset3.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://unrelated/dataset_other_unknown.txt'
{scheduler_job_runner.py:1804} INFO - Orphaning unreferenced dataset 's3://this-dataset-doesnt-get-triggered'

Since I have disabled samples, is there a way to properly "remove" these dataset in order to not having them in log trace ? (I don't see them in UI)