Revert^2 "Add sdk mutator for native modules"

f8e80229fe

Change-Id: Ic30ab6b844684bfc3e8ece5a1913980d5fbf8de2

rust/rust.go

@@ -164,6 +164,10 @@ func (mod *Module) OnlyInRecovery() bool {
 	return false
 }
 
+func (mod *Module) UseSdk() bool {
+	return false
+}
+
 func (mod *Module) UseVndk() bool {
 	return false
 }
@@ -184,6 +188,10 @@ func (mod *Module) SdkVersion() string {
 	return ""
 }
 
+func (mod *Module) AlwaysSdk() bool {
+	return false
+}
+
 func (mod *Module) ToolchainLibrary() bool {
 	return false
 }