Python: Fix tests

Author: RasmusWL

python/ql/test/library-tests/frameworks/flask/save_uploaded_file.py

@@ -9,9 +9,9 @@ def test_taint():  # $requestHandler
 @app.route("/path-injection")  # $routeSetup="/path-injection"
 def test_path():  # $requestHandler
 
-    flask.send_from_directory("filepath","file")  # $ getAPathArgument="filepath" getAPathArgument="file"
-    flask.send_file("file")  # $ getAPathArgument="file"
-    
-    flask.send_from_directory(directory="filepath","file") # $ getAPathArgument="filepath" getAPathArgument="file"
-    flask.send_from_directory(filename="filepath","file") # $ getAPathArgument="filepath" getAPathArgument="file"
-    flask.send_file(filename_or_fp="file")  # $ getAPathArgument="file"
+    send_from_directory("filepath","file")  # $ getAPathArgument="filepath" getAPathArgument="file"
+    send_file("file")  # $ getAPathArgument="file"
+
+    send_from_directory(directory="filepath","file") # $ getAPathArgument="filepath" getAPathArgument="file"
+    send_from_directory(filename="filepath","file") # $ getAPathArgument="filepath" getAPathArgument="file"
+    send_file(filename_or_fp="file")  # $ getAPathArgument="file"