Remove assertion from test_signal

Author: msimacek

graalpython/com.oracle.graal.python.test/src/tests/test_signal.py

@@ -38,7 +38,7 @@
 # SOFTWARE.
 
 import unittest
-import sys
+
 
 class SignalTests(unittest.TestCase):
     def test_args_validation(self):
@@ -63,8 +63,6 @@ def test_alarm2():
 
     def handler(signal, frame):
         nonlocal triggered
-        caller_code = sys._getframe(1).f_code
-        assert caller_code == test_alarm2.__code__, "expected: '%s' but was '%s'" % (test_alarm2.__code__, caller_code)
         triggered = (signal, frame)
 
     oldhandler = _signal.signal(_signal.SIGALRM, handler)