Remove "required:"

Remove the required: entry in the Android.bp because the build system
treats it like a link-time dependency, which can cause it to complain
about circular dependencies even when none exist.

Test: build
Change-Id: Ie4bfdedd3d66b1f643d9e9127a664f96cf3b9691
diff --git a/libs/android_runtime_lazy/Android.bp b/libs/android_runtime_lazy/Android.bp
index 2d6292c..09a5f39 100644
--- a/libs/android_runtime_lazy/Android.bp
+++ b/libs/android_runtime_lazy/Android.bp
@@ -52,10 +52,6 @@
         "libutils",
     ],
 
-    required: [
-        "libandroid_runtime",
-    ],
-
     export_include_dirs: [
         "include",
     ],