Remove SystemUI from legacyCorePlatformApiModules

SystemUI seems to build fine against the stable core platform API.

Bug: 161973015
Test: m SystemUI-core SystemUISharedLib SystemUI-tests
Change-Id: I584f98f991e0b9c8b1a5dba1fcc1bef0745dbdc0
diff --git a/java/legacy_core_platform_api_usage.go b/java/legacy_core_platform_api_usage.go
index 8e22491..3817db6 100644
--- a/java/legacy_core_platform_api_usage.go
+++ b/java/legacy_core_platform_api_usage.go
@@ -191,9 +191,6 @@
 	"SimSettings",
 	"sl4a.Common",
 	"StatementService",
-	"SystemUI-core",
-	"SystemUISharedLib",
-	"SystemUI-tests",
 	"tcmiface",
 	"Telecom",
 	"TelecomUnitTests",