Hacky workaround for half-finalized builds.

Metalava increments the SDK level by one when it's not "REL", so we
temporarily force the build to be "REL" while we're still in the
process of finalizing it.

This CL must be reverted as part of actually declaring "REL".

Bug: 171506470
Test: Build
Change-Id: I95ee4879268eab3e28a653ca8c169bf6a83e2a19
diff --git a/java/droidstubs.go b/java/droidstubs.go
index 2154ec9..7bfdc55 100644
--- a/java/droidstubs.go
+++ b/java/droidstubs.go
@@ -363,7 +363,8 @@
 	cmd.FlagWithOutput("--generate-api-levels ", d.apiVersionsXml)
 	cmd.FlagWithInput("--apply-api-levels ", d.apiVersionsXml)
 	cmd.FlagWithArg("--current-version ", ctx.Config().PlatformSdkVersion().String())
-	cmd.FlagWithArg("--current-codename ", ctx.Config().PlatformSdkCodename())
+	// STOPSHIP: RESTORE THIS LOGIC WHEN DECLARING "REL" BUILD
+	// cmd.FlagWithArg("--current-codename ", ctx.Config().PlatformSdkCodename())
 
 	filename := proptools.StringDefault(d.properties.Api_levels_jar_filename, "android.jar")