test: more blueprints from llamalend class

Author: AlbertoCentonze

tests/stableborrow/conftest.py

@@ -47,9 +47,8 @@ def controller_prefactory(controller_factory_impl, stablecoin, weth, admin, acco
 
 
 @pytest.fixture(scope="module")
-def controller_impl(admin):
-    with boa.env.prank(admin):
-        return MINT_CONTROLLER_DEPLOYER.deploy_as_blueprint()
+def controller_impl(proto):
+    return proto.blueprints.mint_controller
 
 
 @pytest.fixture(scope="module")