bustage fix: revert mozilla-releng#1586

It looks like this broke in prod for DevEdition :(

https://mozilla.sentry.io/issues/6138643868/?alert_rule_id=14011861&alert_type=issue&notification_uuid=26c35ba9-1f19-46fc-98b1-28e22632153a&project=6262522&referrer=slack

```
ClickException: Too few firefox primary builds for FIREFOX_DEVEDITION
  File "aioamqp/protocol.py", line 312, in run
    await self.dispatch_frame()
  File "aioamqp/protocol.py", line 268, in dispatch_frame
    await channel.dispatch_frame(frame)
  File "aioamqp/channel.py", line 114, in dispatch_frame
    await methods[frame.name](frame)
  File "aioamqp/channel.py", line 546, in basic_deliver
    await callback(self, body, envelope, properties)
  File "/app/src/src/shipit_api/admin/worker.py", line 27, in rebuild_product_details_async
    await rebuild(flask.current_app.db.session, app_channel, git_repo_url, folder_in_repo, breakpoint_version)
  File "/app/src/src/shipit_api/admin/product_details.py", line 1266, in rebuild
    sanity_checks(product_details)
  File "/app/src/src/shipit_api/admin/product_details.py", line 1091, in sanity_checks
    sanity_check_firefox_builds(
  File "/app/src/src/shipit_api/admin/product_details.py", line 1063, in sanity_check_firefox_builds
    raise click.ClickException(f"Too few firefox primary builds for {version_key}")
```

api/src/shipit_api/admin/product_details.py

@@ -211,19 +211,11 @@ async def fetch_l10n_data(
     session: aiohttp.ClientSession, release: shipit_api.common.models.Release, raise_on_failure: bool, use_cache: bool = True
 ) -> typing.Tuple[shipit_api.common.models.Release, typing.Optional[ReleaseL10ns]]:
     # Fenix and some thunderbird on the betas don't have l10n in the repository
-    # XXX: for some reason we didn't generate l10n for devedition in old_product_details
     if (
         Product(release.product) is Product.THUNDERBIRD
         and release.branch == "releases/comm-beta"
         and release.revision in ["3e01e0dc6943", "481fea2011e6", "85cb8f907b18", "92950b2fd2dc", "c614b6e7cf58", "e277e3f0ab13", "efd290b55a35", "f87ba53e04ff"]
-    ) or Product(release.product) in (
-        Product.FENIX,
-        Product.ANDROID_COMPONENTS,
-        Product.FOCUS_ANDROID,
-        Product.FIREFOX_ANDROID,
-        Product.APP_SERVICES,
-        Product.DEVEDITION,
-    ):
+    ) or Product(release.product) in (Product.FENIX, Product.ANDROID_COMPONENTS, Product.FOCUS_ANDROID, Product.FIREFOX_ANDROID, Product.APP_SERVICES):
         return (release, None)
 
     url_file = {
@@ -612,12 +604,7 @@ async def get_primary_builds(
         if Product(release.product) not in products or release.version not in versions:
             continue
         # Make sure to add en-US, it's not listed in the l10n changesets file
-        locales = ["en-US"]
-        if release in releases_l10n:
-            locales += releases_l10n[release].keys()
-        elif f"1.0/l10n/{release.name}.json" in old_product_details:
-            locales += old_product_details[f"1.0/l10n/{release.name}.json"]["locales"]
-        for l10n in locales:
+        for l10n in list(releases_l10n.get(release, {}).keys()) + ["en-US"]:
             # for compatibility with shipit v1, skip ja-JP-mac
             if l10n == "ja-JP-mac":
                 continue
@@ -847,6 +834,9 @@ def get_l10n(
     data: ProductDetails = {file_.replace("1.0/", ""): content for file_, content in old_product_details.items() if file_.startswith("1.0/l10n/")}
 
     for release, locales in releases_l10n.items():
+        # XXX: for some reason we didn't generate l10n for devedition in old_product_details
+        if Product(release.product) is Product.DEVEDITION:
+            continue
         data[f"l10n/{release.name}.json"] = {
             "locales": {locale: dict(changeset=content["revision"]) for locale, content in locales.items()},
             "submittedAt": with_default(release.created, to_isoformat, default=""),
@@ -1192,9 +1182,8 @@ async def rebuild(
     logger.info("Getting locales from hg.mozilla.org for each release from database")
     # use limit_per_host=50 since hg.mozilla.org doesn't like too many connections
     async with aiohttp.ClientSession(connector=aiohttp.TCPConnector(limit_per_host=50), timeout=aiohttp.ClientTimeout(total=30)) as session:
-        missing_releases = [release for release in releases if f"1.0/l10n/{release.name}.json" not in old_product_details]
         raise_on_failure = git_branch in ["production", "staging"]
-        releases_l10n = await asyncio.gather(*[fetch_l10n_data(session, release, raise_on_failure) for release in missing_releases])
+        releases_l10n = await asyncio.gather(*[fetch_l10n_data(session, release, raise_on_failure) for release in releases])
         nightly_l10n = await asyncio.gather(*[fetch_l10n_data(session, release, raise_on_failure) for release in nightly_builds])
 
     releases_l10n = {release: changeset for (release, changeset) in releases_l10n if changeset is not None}