gh: Try new benchmark script discarding output

.github/workflows/temp.yml

@@ -124,7 +124,7 @@ jobs:
         with:
           repository: trailofbits/vast-benchmarks
           sparse-checkout: benchmarks/linux_kernel
-          ref: main
+          ref: linux-benchmark-make-output-optional
           path: vast-benchmarks/
           fetch-depth: 1
 
@@ -133,7 +133,6 @@ jobs:
           python3 ${PWD}/vast-benchmarks/benchmarks/linux_kernel/run_vast_benchmark.py
           vast-front
           ${PWD}/linux/compile_commands.json
-          ${PWD}/vast_linux_kernel_mlir_with_unsup/
           --num_processes=$(nproc)
           --vast_option="-xc"
           --vast_option="-vast-emit-mlir=${{ matrix.vast-target }}"