chore: remove unused step

Author: siddhantgoel

.github/workflows/release.yml

@@ -20,12 +20,6 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
 
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-
       - name: Build binary
         run: cargo build --release --all-features