[gardening] bigint_test may still time out when interpreted.

Change-Id: I9e8f45fb20b5148c658e98877446ca5d36de9f56
Reviewed-on: https://dart-review.googlesource.com/c/81380
Reviewed-by: Régis Crelier <regis@google.com>

tests/corelib_2/corelib_2.status

@@ -59,6 +59,9 @@ int_modulo_arith_test/modPow: RuntimeError
 int_modulo_arith_test/none: RuntimeError
 string_from_environment3_test/03: Crash
 
+[ $compiler == dartkp ]
+bigint_test: Pass, Timeout # --no_intrinsify
+
 [ $compiler == fasta ]
 bool_from_environment2_test/03: MissingCompileTimeError
 string_from_environment3_test/03: MissingCompileTimeError
@@ -277,7 +280,6 @@ string_static_test: MissingCompileTimeError
 apply_test/01: RuntimeError
 
 [ $compiler == dartkp && $runtime == dart_precompiled && $strong ]
-bigint_test: Pass, Timeout # --no_intrinsify
 iterable_fold_test/02: RuntimeError
 iterable_reduce_test/01: CompileTimeError # Issue 31533
 iterable_reduce_test/none: RuntimeError