fix(#15): remove email field from profiles

supabase/migrations/20240618233406_add_profile_trigger.sql

@@ -1,20 +1,3 @@
-alter table "public"."profiles" add column "email" text;
-
-set check_function_bodies = off;
-
-CREATE OR REPLACE FUNCTION public.handle_new_user()
- RETURNS trigger
- LANGUAGE plpgsql
- SECURITY DEFINER
-AS $function$
-begin
-  insert into public.profiles (id, full_name, email)
-  values (new.id, new.raw_user_meta_data->>'full_name', new.email);
-  return new;
-end;
-$function$
-;
-
 -- trigger the function every time a user is created
 create trigger on_auth_user_created
   after insert on auth.users