Remove one more unused wait

Author: s-Nick

ggml/src/ggml-sycl/ggml-sycl.cpp

@@ -384,7 +384,6 @@ static void ggml_backend_sycl_buffer_set_tensor(ggml_backend_buffer_t buffer,
     ggml_backend_sycl_buffer_context * ctx = ( ggml_backend_sycl_buffer_context *)buffer->context;
     ggml_sycl_set_device(ctx->device);
     auto stream = &(dpct::dev_mgr::instance().get_device(ctx->device).default_queue());
-    SYCL_CHECK(CHECK_TRY_ERROR(dpct::dev_mgr::instance().get_device(ctx->device).queues_wait_and_throw()));
 #ifndef _WIN32
     // Note: Use host buffer to save the data from mmap(), then copy to device. It's workaround for mmap() issue on PVC GPU.
     // This function will be called during load model from disk. Use memory buffer replace dynamic won't save more time and brings potential memory leak risk here.