Remove cargo-0.60.0 benchmark

Author: Kobzol

collector/compile-benchmarks/README.md

@@ -18,8 +18,6 @@ They mostly consist of real-world crates.
 - **bitmaps-3.2.1**: A bitmaps implementation. Stresses the compiler's trait
   handling by implementing a trait `Bits` for the type `BitsImpl<N>` for every
   `N` value from 1 to 1024.
-- **cargo-0.60.0**: The Rust package manager. A large program, and an important
-  part of the Rust ecosystem.
 - **cargo-0.87.1**: The Rust package manager. A large program, and an important
   part of the Rust ecosystem.
 - **clap-3.1.6**: A command line argument parser library. A crate used by many

collector/compile-benchmarks/REUSE.toml

@@ -22,11 +22,6 @@ path = "bitmaps-3.2.1/**"
 SPDX-License-Identifier = "MPL-2.0"
 SPDX-FileCopyrightText = "Bodil Stokke"
 
-[[annotations]]
-path = "cargo-0.60.0/**"
-SPDX-FileCopyrightText = "The Rust Project Developers (see https://thanks.rust-lang.org)"
-SPDX-License-Identifier = "MIT OR Apache-2.0"
-
 [[annotations]]
 path = "cargo-0.87.1/**"
 SPDX-FileCopyrightText = "The Rust Project Developers (see https://thanks.rust-lang.org)"