Benchmark Sigmoid operator in TFLite implementation

PiperOrigin-RevId: 280954112
diff --git a/BUILD.bazel b/BUILD.bazel
index ba9477a..5f56498 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -1176,7 +1176,8 @@
 xnnpack_benchmark(
     name = "sigmoid_bench",
     srcs = ["bench/sigmoid.cc"],
-    deps = OPERATOR_BENCHMARK_DEPS,
+    copts = xnnpack_optional_tflite_copts(),
+    deps = OPERATOR_BENCHMARK_DEPS + xnnpack_optional_tflite_deps(),
 )
 
 xnnpack_benchmark(