Revert^3 "rust: Only allow bindgen to produce `rlib`s."

9cc801ab7af27684c190645f6fd0f9db8f798e15

Change-Id: Ib59840b51b316c0ad03bc66565814dd96be0b072
diff --git a/rust/bindgen.go b/rust/bindgen.go
index 0199d3a..72cc894 100644
--- a/rust/bindgen.go
+++ b/rust/bindgen.go
@@ -299,15 +299,7 @@
 		ClangProperties:    cc.RustBindgenClangProperties{},
 	}
 
-	module := NewSourceProviderModule(hod, bindgen, false, true)
-
-	android.AddLoadHook(module, func(ctx android.LoadHookContext) {
-		type stub_props struct {
-			Visibility []string
-		}
-		props := &stub_props{[]string{":__subpackages__"}}
-		ctx.PrependProperties(props)
-	})
+	module := NewSourceProviderModule(hod, bindgen, false)
 
 	return module, bindgen
 }
diff --git a/rust/protobuf.go b/rust/protobuf.go
index 88e80fe..9fe27c4c 100644
--- a/rust/protobuf.go
+++ b/rust/protobuf.go
@@ -238,7 +238,7 @@
 		Properties:         ProtobufProperties{},
 	}
 
-	module := NewSourceProviderModule(hod, protobuf, false, false)
+	module := NewSourceProviderModule(hod, protobuf, false)
 
 	return module, protobuf
 }
diff --git a/rust/source_provider.go b/rust/source_provider.go
index 4f8d22b..7719611 100644
--- a/rust/source_provider.go
+++ b/rust/source_provider.go
@@ -65,12 +65,9 @@
 	}
 }
 
-func NewSourceProviderModule(hod android.HostOrDeviceSupported, sourceProvider SourceProvider, enableLints bool, rlibOnly bool) *Module {
+func NewSourceProviderModule(hod android.HostOrDeviceSupported, sourceProvider SourceProvider, enableLints bool) *Module {
 	_, library := NewRustLibrary(hod)
 	library.BuildOnlyRust()
-	if rlibOnly {
-		library.BuildOnlyRlib()
-	}
 	library.sourceProvider = sourceProvider
 
 	module := newModule(hod, android.MultilibBoth)