fix: Added the migration of the favourite study space table

Co-Authored-By: Tadios Temesgen <tt2022@ic.ac.uk>

supabase/migrations/20250612104310_users-admin.sql

@@ -27,15 +27,3 @@ CREATE TRIGGER users_handle_new_user
 AFTER INSERT ON auth.users
 FOR EACH ROW EXECUTE FUNCTION handle_new_user();
 
--- Table to store users' favourite study spaces
-CREATE TABLE favourite_study_spaces (
-    user_id uuid REFERENCES users(id) ON DELETE CASCADE,
-    study_space_id uuid REFERENCES study_spaces(id) ON DELETE CASCADE,
-    created_at timestamp with time zone DEFAULT now(),
-    updated_at timestamp with time zone DEFAULT now(),
-    PRIMARY KEY (user_id, study_space_id)
-);
-
-CREATE TRIGGER favourite_study_spaces_updated_at
-AFTER UPDATE ON favourite_study_spaces
-FOR EACH ROW EXECUTE FUNCTION handle_updated_at();