Python: Fix broken test output.

Author: tausbn

python/ql/test/library-tests/taint/collections/TestStep.expected

@@ -26,9 +26,6 @@
 | Taint [externally controlled string] | test.py:29 | test.py:29:9:29:25 | Subscript |  |  -->  | Taint [externally controlled string] | test.py:32 | test.py:32:16:32:16 | c |  |
 | Taint [externally controlled string] | test.py:30 | test.py:30:9:30:20 | tainted_list |  |  -->  | Taint [externally controlled string] | test.py:30 | test.py:30:9:30:27 | Attribute() |  |
 | Taint [externally controlled string] | test.py:30 | test.py:30:9:30:27 | Attribute() |  |  -->  | Taint [externally controlled string] | test.py:32 | test.py:32:19:32:19 | d |  |
-| Taint [externally controlled string] | test.py:31 | test.py:31:15:31:26 | tainted_list |  |  -->  | Taint externally controlled string | test.py:32 | test.py:32:22:32:22 | e |  |
-| Taint [externally controlled string] | test.py:31 | test.py:31:15:31:26 | tainted_list |  |  -->  | Taint externally controlled string | test.py:32 | test.py:32:25:32:25 | f |  |
-| Taint [externally controlled string] | test.py:31 | test.py:31:15:31:26 | tainted_list |  |  -->  | Taint externally controlled string | test.py:32 | test.py:32:28:32:28 | g |  |
 | Taint [externally controlled string] | test.py:33 | test.py:33:14:33:25 | tainted_list |  |  -->  | Taint externally controlled string | test.py:33 | test.py:33:5:33:26 | For |  |
 | Taint [externally controlled string] | test.py:35 | test.py:35:14:35:35 | reversed() |  |  -->  | Taint externally controlled string | test.py:35 | test.py:35:5:35:36 | For |  |
 | Taint [externally controlled string] | test.py:35 | test.py:35:23:35:34 | tainted_list |  |  -->  | Taint [externally controlled string] | test.py:35 | test.py:35:14:35:35 | reversed() |  |

python/ql/test/library-tests/taint/collections/TestTaint.expected

@@ -10,9 +10,9 @@
 | test.py:32 | test_access | b | externally controlled string |
 | test.py:32 | test_access | c | [externally controlled string] |
 | test.py:32 | test_access | d | [externally controlled string] |
-| test.py:32 | test_access | e | externally controlled string |
-| test.py:32 | test_access | f | externally controlled string |
-| test.py:32 | test_access | g | externally controlled string |
+| test.py:32 | test_access | e | NO TAINT |
+| test.py:32 | test_access | f | NO TAINT |
+| test.py:32 | test_access | g | NO TAINT |
 | test.py:34 | test_access | h | externally controlled string |
 | test.py:36 | test_access | i | externally controlled string |
 | test.py:43 | test_dict_access | a | externally controlled string |

python/ql/test/library-tests/taint/namedtuple/TestTaint.expected

@@ -1,7 +1,7 @@
 | test.py:13 | test_basic | a | externally controlled string |
 | test.py:13 | test_basic | b | externally controlled string |
 | test.py:13 | test_basic | c | externally controlled string |
-| test.py:13 | test_basic | d | externally controlled string |
+| test.py:13 | test_basic | d | NO TAINT |
 | test.py:13 | test_basic | urlsplit_res | [externally controlled string] |
 | test.py:19 | test_sanitizer | Attribute | externally controlled string |
 | test.py:22 | test_sanitizer | Attribute | NO TAINT |