[FIX] website_*: drop stale translations on reloaded mail.templates

Signed-off-by: Don Kendall <dkendall@ledoweb.com>

Author: dnplkndll

openupgrade_scripts/scripts/website_event_track/19.0.1.3/post-migration.py

@@ -4,3 +4,10 @@
 @openupgrade.migrate()
 def migrate(env, version):
     openupgrade.load_data(env, "website_event_track", "19.0.1.3/noupdate_changes.xml")
+    openupgrade.delete_record_translations(
+        env.cr,
+        "website_event_track",
+        [
+            "mail_template_data_track_confirmation",
+        ],
+    )

openupgrade_scripts/scripts/website_slides_survey/19.0.1.0/post-migration.py

@@ -4,3 +4,10 @@
 @openupgrade.migrate()
 def migrate(env, version):
     openupgrade.load_data(env, "website_slides_survey", "19.0.1.0/noupdate_changes.xml")
+    openupgrade.delete_record_translations(
+        env.cr,
+        "website_slides_survey",
+        [
+            "mail_template_user_input_certification_failed",
+        ],
+    )