fix: removing artifact upload in regular build

.github/workflows/rust.yml

@@ -17,10 +17,6 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Build
-      run: cargo build --release
+      run: cargo build --verbose
     - name: Run tests
       run: cargo test --verbose
-    - uses: actions/upload-artifact@v2
-      with:
-        name: binary
-        path: ./target/release/anonvalidator