Make java_sdk_library dependencies explicit

modules should specify the submodule of java_sdk_library that the module
actually depends on

Test: CI
Bug: 358613520
Change-Id: Iefc1f10b91e02564b46cbc75cf63a531841ca834
diff --git a/testapps/TestRcsApp/TestApp/Android.bp b/testapps/TestRcsApp/TestApp/Android.bp
index 7654973..3bc31b1 100644
--- a/testapps/TestRcsApp/TestApp/Android.bp
+++ b/testapps/TestRcsApp/TestApp/Android.bp
@@ -17,7 +17,7 @@
         "libphonenumber-platform",
     ],
 
-    libs: ["org.apache.http.legacy"],
+    libs: ["org.apache.http.legacy.stubs.system"],
 
     certificate: "platform",
     privileged: true,