disable ALLOW_EN_US_METADATA_TO_DIFFER_FROM_DEFAULT_LOCALE

We initially added this flag so we could have different copy for US if needed while keeping the default different for other languages, since we’re using the same metadata for all locales we can switch it back to be false for the time being.

Author: iamgabrielma

fastlane/Fastfile

@@ -94,7 +94,7 @@ GLOTPRESS_APP_STORE_METADATA_PROJECT_URL = 'https://translate.wordpress.com/proj
 # (i.e. you want the `en-US` metadata copies to be _different_ from the metadata copies used as base and fallback for the translation in other locales)
 # Set this to `false` otherwise, so that we prevent the accidental case of forgetting to update the `en-US` metadata copies when updating the `default`
 # copies during an ASO update, if it was not the intention for those to differ.
-ALLOW_EN_US_METADATA_TO_DIFFER_FROM_DEFAULT_LOCALE = true
+ALLOW_EN_US_METADATA_TO_DIFFER_FROM_DEFAULT_LOCALE = false
 # List of locales used for the app strings (GlotPress code => `*.lproj` folder name`)
 #
 # TODO: Replace with `LocaleHelper` once provided by release toolkit (https://github.com/wordpress-mobile/release-toolkit/pull/296)