Remove HiddenTypeParameter from warnings to disable

Bug: 306806877
Test: m checkapi
Change-Id: I68036ad7fc24cda8673379a218ecbb26aa48ad8f
diff --git a/java/sdk_library.go b/java/sdk_library.go
index 4ad3907..698b9e1 100644
--- a/java/sdk_library.go
+++ b/java/sdk_library.go
@@ -1751,7 +1751,6 @@
 		"BroadcastBehavior",
 		"DeprecationMismatch",
 		"HiddenSuperclass",
-		"HiddenTypeParameter",
 		"MissingPermission",
 		"SdkConstant",
 		"Todo",