No more reffail in test/tests/ and test/cpython/

But still some in test/integration

from_cpython/Lib/test/test_decimal.py

-# expected: reffail
+# expected: fail
 # - takes too long
 # Copyright (c) 2004 Python Software Foundation.
 # All rights reserved.

test/tests/deopt_namescope_tests.py

-# expected: refstatfail
 # skip-if: '-O' in EXTRA_JIT_ARGS
+# expected: statfail
 # statcheck: 4 <= noninit_count('num_deopt') < 50
 # statcheck: 1 <= stats["num_osr_exits"] <= 2
 

test/tests/deopt_tests.py

-# expected: refstatfail
 # skip-if: '-O' in EXTRA_JIT_ARGS
 # statcheck: 4 <= noninit_count('num_deopt') < 50
 # statcheck: 1 <= stats["num_osr_exits"] <= 2

tools/tester.py

@@ -217,8 +217,6 @@ def get_test_options(fn, check_stats, run_memcheck):
 
     if opts.expected == "reffail":
         opts.expected = "fail"
-    if opts.expected == "refstatfail":
-        opts.expected = "statfail"
 
     if not opts.skip:
         # consider other reasons for skipping file