Remove bridges subtree

bridges/primitives/test-utils/Cargo.toml

@@ -1,44 +0,0 @@
-[package]
-name = "bp-test-utils"
-version = "0.7.0"
-description = "Utilities for testing substrate-based runtime bridge code"
-authors.workspace = true
-edition.workspace = true
-license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
-repository.workspace = true
-
-[lints]
-workspace = true
-
-[dependencies]
-bp-header-chain = { path = "../header-chain", default-features = false }
-bp-parachains = { path = "../parachains", default-features = false }
-bp-polkadot-core = { path = "../polkadot-core", default-features = false }
-bp-runtime = { path = "../runtime", default-features = false }
-codec = { package = "parity-scale-codec", version = "3.6.1", default-features = false }
-ed25519-dalek = { version = "2.1", default-features = false }
-finality-grandpa = { version = "0.16.2", default-features = false }
-sp-application-crypto = { path = "../../../substrate/primitives/application-crypto", default-features = false }
-sp-consensus-grandpa = { path = "../../../substrate/primitives/consensus/grandpa", default-features = false }
-sp-core = { path = "../../../substrate/primitives/core", default-features = false }
-sp-runtime = { path = "../../../substrate/primitives/runtime", default-features = false }
-sp-std = { path = "../../../substrate/primitives/std", default-features = false }
-sp-trie = { path = "../../../substrate/primitives/trie", default-features = false }
-
-[features]
-default = ["std"]
-std = [
-	"bp-header-chain/std",
-	"bp-parachains/std",
-	"bp-polkadot-core/std",
-	"bp-runtime/std",
-	"codec/std",
-	"ed25519-dalek/std",
-	"finality-grandpa/std",
-	"sp-application-crypto/std",
-	"sp-consensus-grandpa/std",
-	"sp-core/std",
-	"sp-runtime/std",
-	"sp-std/std",
-	"sp-trie/std",
-]