[integrity] temporary fix auto-delete relation (see 4673:6f8b925a29f4 and 4642:921737d2e3a8): we want no read perms, though we want to check delete perms. Should be properly fixed in 3.7 once we've proper security control and [unsafe_]execute behaviour on the repository side

cubicweb-web: embedded-javascript-library usr/share/cubicweb/cubes/shared/data/jquery.js