Update release_notes.py

Removing an unnecessary line that is ending up in the release notes

Author: reiabreu

dev-tools/release_notes.py

@@ -47,7 +47,6 @@
 repo = "storm"
 milestone = sys.argv[1]  # Milestone ID
 
-print(f"Fetching issues for milestone with id= '{milestone}'...")
 
 headers = {
     "Authorization": f"Bearer {GITHUB_TOKEN}",