query_tests: Remove openshot.png dependency

Author: ferdnyc

src/tests/query_tests.py

@@ -304,7 +304,7 @@ def test_add_file(self):
         # Insert into project data
         query_file = File()
         query_file.data = file_data
-        query_file.data["path"] = os.path.join(PATH, "images", "openshot.png")
+        query_file.data["path"] = os.path.join(info.IMAGES_PATH, "AboutLogo.png")
         query_file.data["media_type"] = "image"
         query_file.save()