fix: remove redundant default values from settings docstrings

The default values were duplicated in the docstring prose when they are
already visible from the field definitions and the generated docs.

Author: chrisburr

diracx-core/src/diracx/core/settings.py

@@ -274,25 +274,25 @@ class SandboxStoreSettings(ServiceSettingsBase):
     """Maximum number of connections in the S3 client connection pool.
 
     Higher values allow more parallel S3 requests (e.g. during bulk sandbox
-    deletion). Default: 50.
+    deletion).
     """
 
     clean_batch_size: int = 50_000
     """Number of sandbox candidates to select per batch during cleaning.
 
-    Each batch runs SELECT → S3 delete → DB delete sequentially. Default: 50000.
+    Each batch runs SELECT → S3 delete → DB delete sequentially.
     """
 
     clean_delete_chunk_size: int = 1000
     """Number of sandbox DB rows to delete per chunk during cleaning.
 
-    Smaller chunks mean shorter transactions and less lock contention. Default: 1000.
+    Smaller chunks mean shorter transactions and less lock contention.
     """
 
     clean_max_concurrent_db_deletes: int = 10
     """Maximum number of concurrent DB delete chunks during cleaning.
 
-    Controls parallelism of database DELETE operations. Default: 10.
+    Controls parallelism of database DELETE operations.
     """
 
     _client: S3Client = PrivateAttr()

docs/admin/reference/env-variables.md

@@ -155,31 +155,31 @@ endpoint in job descriptions and file catalogs.
 Maximum number of connections in the S3 client connection pool.
 
 Higher values allow more parallel S3 requests (e.g. during bulk sandbox
-deletion). Default: 50.
+deletion).
 
 ### `DIRACX_SANDBOX_STORE_CLEAN_BATCH_SIZE`
 
 *Optional*, default value: `50000`
 
 Number of sandbox candidates to select per batch during cleaning.
 
-Each batch runs SELECT → S3 delete → DB delete sequentially. Default: 50000.
+Each batch runs SELECT → S3 delete → DB delete sequentially.
 
 ### `DIRACX_SANDBOX_STORE_CLEAN_DELETE_CHUNK_SIZE`
 
 *Optional*, default value: `1000`
 
 Number of sandbox DB rows to delete per chunk during cleaning.
 
-Smaller chunks mean shorter transactions and less lock contention. Default: 1000.
+Smaller chunks mean shorter transactions and less lock contention.
 
 ### `DIRACX_SANDBOX_STORE_CLEAN_MAX_CONCURRENT_DB_DELETES`
 
 *Optional*, default value: `10`
 
 Maximum number of concurrent DB delete chunks during cleaning.
 
-Controls parallelism of database DELETE operations. Default: 10.
+Controls parallelism of database DELETE operations.
 
 ## OTELSettings