Revert "Fix installation_example validation: update expected methods for current API"

This reverts commit 73083b7.

Author: tpellissier

examples/basic/installation_example.py

@@ -64,11 +64,6 @@
 from PowerPlatform.Dataverse.operations.query import QueryOperations
 from PowerPlatform.Dataverse.operations.tables import TableOperations
 
-try:
-    from PowerPlatform.Dataverse.operations.files import FileOperations
-except ImportError:
-    FileOperations = None  # type: ignore[assignment,misc]
-
 
 def validate_imports():
     """Validate that all key imports work correctly."""
@@ -128,35 +123,18 @@ def validate_client_methods(DataverseClient):
     print("\nValidating Client Methods...")
     print("-" * 50)
 
-    # Validate namespace API: client.records, client.query, client.tables, client.files
+    # Validate namespace API: client.records, client.query, client.tables
     expected_namespaces = {
-        "records": ["create", "get", "update", "delete", "upsert"],
-        "query": ["sql"],
-        "tables": [
-            "create",
-            "get",
-            "list",
-            "delete",
-            "add_columns",
-            "remove_columns",
-            "create_one_to_many_relationship",
-            "create_many_to_many_relationship",
-            "delete_relationship",
-            "get_relationship",
-            "create_lookup_field",
-        ],
+        "records": ["create", "get", "update", "delete"],
+        "query": ["get", "sql"],
+        "tables": ["create", "get", "list", "delete", "add_columns", "remove_columns"],
     }
 
-    if FileOperations is not None:
-        expected_namespaces["files"] = ["upload"]
-
     ns_classes = {
         "records": RecordOperations,
         "query": QueryOperations,
         "tables": TableOperations,
     }
-    if FileOperations is not None:
-        ns_classes["files"] = FileOperations
 
     missing_methods = []
     for ns, methods in expected_namespaces.items():