pythongh-126434: Remove print statements used/useful for debugging

Lib/test/multiprocessingdata/event_signal.py

@@ -5,27 +5,21 @@
 
 
 def send_sigint(pid):
-    print('send_sigint running')
     os.kill(pid, signal.SIGINT)
 
 
 def run_signal_handler_test():
     shutdown_event = multiprocessing.Event()
 
     def sigterm_handler(_signo, _stack_frame):
-        try:
-            print('sigterm_handler running')
-            shutdown_event.set()
-        finally:
-            print('sigterm_handler done')
+        shutdown_event.set()
 
     signal.signal(signal.SIGINT, sigterm_handler)
 
     with concurrent.futures.ProcessPoolExecutor() as executor:
         f = executor.submit(send_sigint, os.getpid())
         while not shutdown_event.is_set():
             pass
-        print('Received shutdown event')
         f.result()