Remove compile-time checks for deciding which OpenCL function should be used

[Beanavil]

In some samples, namely binaries, blur, reduce, multi-device and saxpy from samples/core, compile-time checks like the following

#if CL_HPP_TARGET_OPENCL_VERSION >= 200
    cl_command_queue_properties props[] = { CL_QUEUE_PROPERTIES,
                                            CL_QUEUE_PROFILING_ENABLE, 0 };
    OCLERROR_PAR(queue = clCreateCommandQueueWithProperties(context, device,
                                                            props, &error),
                 error, prg);
#else
    OCLERROR_PAR(queue = clCreateCommandQueue(
                     context, device, CL_QUEUE_PROFILING_ENABLE, &error),
                 error, prg);
#endif

are present for deciding whether the 1.x or 2.x version of a function should be used. These should either be removed completely (and use the 1.x version always) or substituted for runtime checks based on the properties of the device.