chore(repo): update CODEOWNERS (#1762)

Author: soedirgo

CODEOWNERS

@@ -13,8 +13,8 @@
 
 # Core packages - each library has specific owners
 /packages/core/auth-js/ @supabase/client-libs @supabase/auth
-/packages/core/functions-js/ @supabase/client-libs @supabase/edge-functions @supabase/pg-functions
+/packages/core/functions-js/ @supabase/client-libs @supabase/edge-functions
 /packages/core/postgrest-js/ @supabase/client-libs @supabase/postgrest
 /packages/core/realtime-js/ @supabase/client-libs @supabase/realtime
 /packages/core/storage-js/ @supabase/client-libs @supabase/storage
-/packages/core/supabase-js/ @supabase/client-libs 
+/packages/core/supabase-js/ @supabase/client-libs