Revert "routes/index: Fix versions array bug"
Revert "routes/index: Fix versions array bug"

This reverts commit 9d6821786b0401a172350fb7739ddc9a7d633d5a.

achanda/crates.io,achanda/crates.io,steveklabnik/crates.io,rust-lang/crates.io,achanda/crates.io,achanda/crates.io,Susurrus/crates.io,rust-lang/crates.io,rust-lang/crates.io,steveklabnik/crates.io,steveklabnik/crates.io,steveklabnik/crates.io,Susurrus/crates.io,Susurrus/crates.io,Susurrus/crates.io,rust-lang/crates.io