Clean up obsolete aliases for Truth.

Bug: 255714762
Test: presubmit
Change-Id: I7e29732e1e77e37cfb491521d14d2f3eb07deb36
diff --git a/tests/Internal/Android.bp b/tests/Internal/Android.bp
index ef45864..ddec8fa 100644
--- a/tests/Internal/Android.bp
+++ b/tests/Internal/Android.bp
@@ -19,7 +19,7 @@
         "junit",
         "androidx.test.rules",
         "mockito-target-minus-junit4",
-        "truth-prebuilt",
+        "truth",
         "platform-test-annotations",
     ],
     java_resource_dirs: ["res"],