Fix ZBT and Yellow switch unit tests (#155426)

Author: puddly

tests/components/homeassistant_connect_zbt2/test_switch.py

@@ -99,8 +99,7 @@ async def test_switch_turn_on_off(
 
     with (
         patch(
-            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient",
-            autospec=True,
+            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient"
         ) as mock_client,
         patch(
             "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateCoordinator.async_refresh"

tests/components/homeassistant_sky_connect/test_switch.py

@@ -97,8 +97,7 @@ async def test_switch_turn_on_off(
 
     with (
         patch(
-            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient",
-            autospec=True,
+            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient"
         ) as mock_client,
         patch(
             "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateCoordinator.async_refresh"

tests/components/homeassistant_yellow/test_switch.py

@@ -98,8 +98,7 @@ async def test_switch_turn_on_off(
             return_value={"board": "yellow"},
         ),
         patch(
-            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient",
-            autospec=True,
+            "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateClient"
         ) as mock_client,
         patch(
             "homeassistant.components.homeassistant_hardware.coordinator.FirmwareUpdateCoordinator.async_refresh"