Fix definition of android_stubs_current in sdk tests

This change fixes an issue with the definition of the
android_stubs_current (and similar) modules in the sdk tests. They were
incorrectly defined as java_sdk_library_import and not java_import.

Test: m nothing
Bug: 155164730
Change-Id: I4e9bfebdd2ff0a374e12284ccdf5ee5518968969
diff --git a/sdk/java_sdk_test.go b/sdk/java_sdk_test.go
index c0ad35c..788d016 100644
--- a/sdk/java_sdk_test.go
+++ b/sdk/java_sdk_test.go
@@ -46,13 +46,13 @@
 java_import {
 	name: "core.platform.api.stubs",
 }
-java_sdk_library_import {
+java_import {
 	name: "android_stubs_current",
 }
-java_sdk_library_import {
+java_import {
 	name: "android_system_stubs_current",
 }
-java_sdk_library_import {
+java_import {
 	name: "android_test_stubs_current",
 }
 java_import {