Submit Cargo.lock (#555)

* submits Cargo.lock files

* removes the unused test runner from libtock-rs for less depepdencies

libraries/crypto/Cargo.toml

@@ -23,11 +23,6 @@ serde = { version = "1.0", optional = true, features = ["derive"] }
 serde_json = { version = "1.0", optional = true }
 regex = { version = "1", optional = true }
 
-# We explicitly lock the version of those transitive dependencies because their
-# Cargo.toml don't parse with the nightly compiler used by Tock. Remove this
-# whole block once CTAP is a library.
-bumpalo = "=3.8.0" # transitive dependency of ring
-
 [features]
 std = ["cbor/std", "hex", "rand", "ring", "untrusted", "serde", "serde_json", "regex"]
 derive_debug = []