Remove rustc-workspace-hack

Author: ehuss

Cargo.toml

@@ -24,10 +24,6 @@ log = "0.4"
 rand = "0.8"
 smallvec = "1.7"
 
-# A noop dependency that changes in the Rust repository, it's a bit of a hack.
-# See the `src/tools/rustc-workspace-hack/README.md` file in `rust-lang/rust`
-# for more information.
-rustc-workspace-hack = "1.0.0"
 measureme = "10.0.0"
 ctrlc = "3.2.5"
 

cargo-miri/Cargo.toml

@@ -20,11 +20,6 @@ serde_json = "1.0.40"
 cargo_metadata = "0.15.0"
 rustc-build-sysroot = "0.4.1"
 
-# A noop dependency that changes in the Rust repository, it's a bit of a hack.
-# See the `src/tools/rustc-workspace-hack/README.md` file in `rust-lang/rust`
-# for more information.
-rustc-workspace-hack = "1.0.0"
-
 # Enable some feature flags that dev-dependencies need but dependencies
 # do not.  This makes `./miri install` after `./miri build` faster.
 serde = { version = "*", features = ["derive"] }