diff --git a/api/chalicelib/core/metadata.py b/api/chalicelib/core/metadata.py
index e1f00a88e..64450da4a 100644
--- a/api/chalicelib/core/metadata.py
+++ b/api/chalicelib/core/metadata.py
@@ -132,13 +132,6 @@ def delete(tenant_id, project_id, index: int):
                                 WHERE project_id = %(project_id)s AND deleted_at ISNULL;""",
                             {"project_id": project_id})
         cur.execute(query=query)
-        query = cur.mogrify(f"""UPDATE public.sessions 
-                                SET {colname}= NULL
-                                WHERE project_id = %(project_id)s
-                                    AND {colname} IS NOT NULL
-                                """,
-                            {"project_id": project_id})
-        cur.execute(query=query)
 
     return {"data": get(project_id)}