Revert print -> logger.debug change

Author: RReverser

test/test_core.py

@@ -2806,11 +2806,11 @@ def test_pthread_cleanup(self):
 
   @node_pthreads
   def test_pthread_setspecific_mainthread(self):
-    logger.debug('.. return')
+    print('.. return')
     self.do_runf(test_file('pthread/test_pthread_setspecific_mainthread.c'), 'done!', emcc_args=['-DRETURN'])
-    logger.debug('.. exit')
+    print('.. exit')
     self.do_runf(test_file('pthread/test_pthread_setspecific_mainthread.c'), 'done!', emcc_args=['-DEXIT'])
-    logger.debug('.. pthread_exit')
+    print('.. pthread_exit')
     self.do_run_in_out_file_test('pthread/test_pthread_setspecific_mainthread.c')
 
   @node_pthreads