Merge pull request swiftlang#80861 from swiftlang/shahmishal-patch-2

Update update-checkout-config.json to include stable/20250402

Author: shahmishal

utils/update_checkout/update-checkout-config.json

@@ -443,10 +443,10 @@
             }
         },
         "rebranch": {
-            "aliases": ["rebranch", "stable/20250402"],
+            "aliases": ["rebranch", "stable/20250402", "llvm.org/main"],
             "repos": {
                 "llvm-project": "stable/20250402",
-                "swift-llvm-bindings": "stable/20240723",
+                "swift-llvm-bindings": "llvm.org/main",
                 "swift": "rebranch",
                 "cmark": "gfm",
                 "llbuild": "main",
@@ -461,7 +461,7 @@
                 "swift-certificates": "1.0.1",
                 "swift-asn1": "1.0.0",
                 "swift-async-algorithms": "1.0.1",
-                "swift-driver": "rebranch",
+                "swift-driver": "main",
                 "swift-log": "1.5.4",
                 "swift-numerics": "1.0.2",
                 "swift-syntax": "main",
@@ -476,7 +476,6 @@
                 "swift-integration-tests": "main",
                 "swift-xcode-playground-support": "main",
                 "ninja": "v1.11.1",
-                "yams": "5.1.3",
                 "cmake": "v3.30.2",
                 "indexstore-db": "main",
                 "sourcekit-lsp": "main",