Delete for composite PK resource doesn't work for sqlite

[jimlambrt]

Describe the bug

Resources with composite PKs can't be deleted using RW.Delete(...) since the SQL generated is incorrect. See: go-gorm/gorm#4879

To Reproduce

In delete_test.go/TestDb_Delete(...) remove conditional in multi-column test that skips sqlite dialects and the test will fail.

Additional context

Once go-gorm/gorm#4879 is fixed, we can update the gorm dependency and enable the multi-column delete test for sqlite

[jimlambrt]

The current work around is to use Exec(...) to delete composite PK resources.