db: squash migrations

supabase/migrations/20240323154037_translation.sql

@@ -1,13 +0,0 @@
-create type "public"."LOCALE" as enum ('en', 'hi', 'fr', 'pt', 'de', 'vi', 'ru', 'es');
-
-create table
-  public.lesson_language (
-    id bigint generated by default as identity,
-    content text null,
-    lesson_id uuid null default gen_random_uuid (),
-    locale "LOCALE" default 'en'::"LOCALE",
-    constraint lesson_language_pkey primary key (id),
-    constraint public_lesson_language_lesson_id_fkey foreign key (lesson_id) references lesson (id)
-  ) tablespace pg_default;
-
-alter table "public"."profile" add column "locale" "LOCALE" default 'en'::"LOCALE";