Use manifest merger in Soong

Move the manifest merger config to Soong, and use it to merge
manifests of static dependencies of android_library and android_app
modules.

Bug: 110848854
Test: m checkbuild
Change-Id: Ib89e1f1a52a8b76157e4e0348baf42800412df0d
Merged-In: Ib89e1f1a52a8b76157e4e0348baf42800412df0d
Merged-In: I5d055ce63b8371db500f8868fb73ab3604b8c24a
diff --git a/Android.bp b/Android.bp
index 2daa958..26aeac2 100644
--- a/Android.bp
+++ b/Android.bp
@@ -221,6 +221,7 @@
     srcs: [
         "java/aapt2.go",
         "java/aar.go",
+        "java/android_manifest.go",
         "java/android_resources.go",
         "java/androidmk.go",
         "java/app_builder.go",