Delete toolchain_library

Test: m && ci
Change-Id: Iab5267e02e3559431d980c70a58b49c2b8b4e6de
diff --git a/cc/vendor_snapshot_test.go b/cc/vendor_snapshot_test.go
index b5022c8..645b2cc 100644
--- a/cc/vendor_snapshot_test.go
+++ b/cc/vendor_snapshot_test.go
@@ -65,10 +65,13 @@
 		nocrt: true,
 	}
 
-	toolchain_library {
+	cc_prebuilt_library_static {
 		name: "libb",
 		vendor_available: true,
-		src: "libb.a",
+		srcs: ["libb.a"],
+		nocrt: true,
+		no_libcrt: true,
+		stl: "none",
 	}
 
 	cc_object {
@@ -1222,10 +1225,13 @@
 		nocrt: true,
 	}
 
-	toolchain_library {
+	cc_prebuilt_library_static {
 		name: "libb",
 		recovery_available: true,
-		src: "libb.a",
+		srcs: ["libb.a"],
+		nocrt: true,
+		no_libcrt: true,
+		stl: "none",
 	}
 
 	cc_object {