Remove syn-1.0.89 remnants.

Author: nnethercote

collector/compile-benchmarks/README.md

@@ -61,8 +61,6 @@ They mostly consist of real-world crates.
 - **stm32f4-0.14.0**: A crate that has many thousands of blanket impl blocks.
   It uses cargo features to enable large portions of its structure and is
   built with `--features=stm32f410` to have faster benchmarking times.
-- **syn-1.0.89**: A library for parsing Rust code. An important part of the Rust
-  ecosystem.
 - **syn-2.0.101**: A library for parsing Rust code. An important part of the Rust
   ecosystem.
 - **typenum-1.18.0**: A library that encodes integer computation within the trait system. Serves as

collector/compile-benchmarks/REUSE.toml

@@ -265,11 +265,6 @@ path = "syn/**"
 SPDX-FileCopyrightText = "syn contributors"
 SPDX-License-Identifier = "MIT OR Apache-2.0"
 
-[[annotations]]
-path = "syn-1.0.89/**"
-SPDX-FileCopyrightText = "syn contributors"
-SPDX-License-Identifier = "MIT OR Apache-2.0"
-
 [[annotations]]
 path = "syn-2.0.101/**"
 SPDX-FileCopyrightText = "syn contributors"