Removed obsoleted assert.

Author: emeryberger

tests/test_coverup_54.py

@@ -18,7 +18,6 @@ def clean_scalene_arguments():
 def test_scalene_arguments_initialization(clean_scalene_arguments):
     args = clean_scalene_arguments
     assert args.cpu == True
-    assert args.gpu == (platform.system() != "Darwin")
     assert args.memory == (sys.platform != "win32")
     assert args.stacks == False
     assert args.cpu_percent_threshold == 1