message: Reduce the memory arena size for person detection now we have an optimized allocator
diff: @@ -24,15 +24,7 @@ limitations under the License.
  #include "tensorflow/lite/version.h"
  // Create an area of memory to use for input, output, and intermediate arrays.
  -// TODO(rocky): This is too big for many platforms. Need to implement a more
  -// efficient memory manager for intermediate tensors.
  -// TODO(petewarden): Temporarily reduce the size for Arduino and Mbed builds, so
  -// we can make sure the continuous-integration builds work.
  -#if defined(ARDUINO) || defined(__MBED__)
  -constexpr int tensor_arena_size = 10 * 1024;
  -#else // ARDUINO || __MBED__
  -constexpr int tensor_arena_size = 270 * 1024;
  -#endif // ARDUINO || __MBED__
  +constexpr int tensor_arena_size = 70 * 1024;
  uint8_t tensor_arena[tensor_arena_size];
  int main(int argc, char* argv[]) {
  