[automation] Update comment in test_resource_telemetry (#27130)

## Summary & Motivation

Fix
[comment](#27125 (comment))
in #27125. PR was already merged to get green build when comment was
addressed.

python_modules/automation/automation_tests/telemetry/test_resource_telemetry.py

@@ -35,7 +35,7 @@ def test_resource_telemetry():
     libraries.remove("dagster_ge")
     # airflow isn't correctly installed in the BuildKite environment
     libraries.remove("dagster_airflow")
-    # new library, not added yet
+    # shell library for dagster-dlt and dagster-sling
     libraries.remove("dagster_embedded_elt")
     # temporary library that will be merged into dagster
     libraries.remove("dagster_components")