Remove dependencies on the 1-variant fallback

When adding a dependencies, if the variants don't match, but the
dependency only has 1 variant anyways, soong will always use that
variant. This makes it hard to add new variants to soong, because the
1-variant fallback stops being used and you start getting missing
variant errors. Make changes to bp files such that all dependencies
correctly specify the variant to use.

Bug: 372091092
Flag: EXEMPT refactor
Test: m nothing
Change-Id: I305d9a549fc132c3d14f56eae1abbac1b9defd10
diff --git a/api/api_test.go b/api/api_test.go
index fb26f82..166f053 100644
--- a/api/api_test.go
+++ b/api/api_test.go
@@ -253,7 +253,7 @@
 	`)
 
 	subModuleDependsOnSelectAppendedModule := java.CheckModuleHasDependency(t,
-		result.TestContext, "foo-current.txt", "", "framework-foo")
+		result.TestContext, "foo-current.txt", "android_common", "framework-foo")
 	android.AssertBoolEquals(t, "Submodule expected to depend on the select-appended module",
 		true, subModuleDependsOnSelectAppendedModule)
 }