Remove 2 unused type: ignore

Author: spoderman-xbt

tests/test_plugin_kraken.py

@@ -28,7 +28,7 @@
 
 
 @pytest.fixture(name="private_post_ledgers_return")
-def private_post_ledgers_return_fixture() -> Dict[str, Any]:  # type: ignore
+def private_post_ledgers_return_fixture() -> Dict[str, Any]:
     return {
         "error": [],
         "result": {
@@ -84,7 +84,7 @@ def private_post_ledgers_return_fixture() -> Dict[str, Any]:  # type: ignore
 
 
 @pytest.fixture(name="private_post_tradeshistory_return")
-def private_post_tradeshistory_return_fixture() -> Dict[str, Any]:  # type: ignore
+def private_post_tradeshistory_return_fixture() -> Dict[str, Any]:
     return {
         "error": [],
         "result": {