Python: Remove empty lines from test file

Author: tausbn

python/ql/test/query-tests/Functions/general/DeprecatedSliceMethod.expected

@@ -1,3 +1,3 @@
-| functions_test.py:99:5:99:40 | Function DeprecatedSliceMethods.__getslice__ | __getslice__ method has been deprecated since Python 2.0. |
-| functions_test.py:102:5:102:47 | Function DeprecatedSliceMethods.__setslice__ | __setslice__ method has been deprecated since Python 2.0. |
-| functions_test.py:105:5:105:40 | Function DeprecatedSliceMethods.__delslice__ | __delslice__ method has been deprecated since Python 2.0. |
+| functions_test.py:95:5:95:40 | Function DeprecatedSliceMethods.__getslice__ | __getslice__ method has been deprecated since Python 2.0. |
+| functions_test.py:98:5:98:47 | Function DeprecatedSliceMethods.__setslice__ | __setslice__ method has been deprecated since Python 2.0. |
+| functions_test.py:101:5:101:40 | Function DeprecatedSliceMethods.__delslice__ | __delslice__ method has been deprecated since Python 2.0. |

python/ql/test/query-tests/Functions/general/functions_test.py

@@ -36,10 +36,6 @@ def ok3(x):
 def ok4(x = []):
     return len(x)
 
-
-
-
-
 def use_implicit_return_value(arg):
     x = do_nothing()
     return call_non_callable(arg)
@@ -128,12 +124,6 @@ def mutli_return(arg):
     else:
         return do_nothing()
 
-
-
-
-
-
-
 #ODASA 3658
 from sys import exit
 #Consistent returns