Revert linkind attrib enum (#1309)

After testing again with change it didn't work

Author: tube0013

zhaquirks/linkind/__init__.py

@@ -4,17 +4,7 @@
 from zigpy.zcl.clusters.general import Basic
 
 
-class LinkindLeakMode(t.enum8):
-    """Linkind Leak Sensor mode enum."""
-
-    Siren_Off_LED_Off = 0x00
-    Siren_Off_LED_On = 0x01
-    Siren_On_LED_Off = 0x02
-    Siren_On_LED_On = 0x03
-
-
 class LinkindBasicCluster(CustomCluster, Basic):
     """Linkind Basic cluster."""
 
-    attributes = Basic.attributes.copy()
-    attributes.update({0x0400A: ("siren_LED_mode", LinkindLeakMode)})
+    manufacturer_attributes = {0x0400A: ("linkind", t.uint8_t)}