fix deselect tests to match reason removal

Author: RonnyPfannschmidt

testing/test_terminal.py

@@ -384,7 +384,7 @@ def test_three():
         result = testdir.runpytest("-k", "test_two:", testpath)
         result.stdout.fnmatch_lines([
             "*test_deselected.py ..",
-            "=* 1 test*deselected by*test_two:*=",
+            "=* 1 test*deselected *=",
         ])
         assert result.ret == 0