removed MultiGpuManager from docs

modules/gpu/doc/initalization_and_information.rst

@@ -194,82 +194,3 @@ There is a set of methods to check whether the module contains intermediate (PTX
 
 According to the CUDA C Programming Guide Version 3.2: "PTX code produced for some specific compute capability can always be compiled to binary code of greater or equal compute capability".
 
-
-.. index:: gpu::MultiGpuManager
-
-gpu::MultiGpuManager
---------------------
-.. cpp:class:: gpu::MultiGpuManager
-
-This class provides functionality for working with many GPUs. ::
-
-    class MultiGpuManager
-    {
-    public:
-        MultiGpuManager();
-        ~MultiGpuManager();
-
-        // Must be called before any other GPU calls
-        void init();
-
-        // Makes the given GPU active
-        void gpuOn(int gpu_id);
-
-        // Finishes the piece of work on the current GPU
-        void gpuOff();
-
-        static const int BAD_GPU_ID;
-    };
-
-
-
-.. index:: gpu::MultiGpuManager::MultiGpuManager
-
-gpu::MultiGpuManager::MultiGpuManager
-----------------------------------------
-.. cpp:function:: gpu::MultiGpuManager::MultiGpuManager()
-
-    Creates a multi-GPU manager but does not initialize it.
-
-
-
-.. index:: gpu::MultiGpuManager::~MultiGpuManager
-
-gpu::MultiGpuManager::~MultiGpuManager
-----------------------------------------
-.. cpp:function:: gpu::MultiGpuManager::~MultiGpuManager()
-
-    Releases a multi-GPU manager.
-
-
-
-.. index:: gpu::MultiGpuManager::init
-
-gpu::MultiGpuManager::init
-----------------------------------------
-.. cpp:function:: void gpu::MultiGpuManager::init()
-
-    Initializes a multi-GPU manager.
-
-
-
-.. index:: gpu::MultiGpuManager::gpuOn
-
-gpu::MultiGpuManager::gpuOn
-----------------------------------------
-.. cpp:function:: void gpu::MultiGpuManager::gpuOn(int gpu_id)
-
-    Activates the given GPU.
-    
-    :param gpu_id: System index of the GPU device starting with 0.
-
-
-
-.. index:: gpu::MultiGpuManager::gpuOff
-
-gpu::MultiGpuManager::gpuOff
-----------------------------------------
-.. cpp:function:: void gpu::MultiGpuManager::gpuOff()
-
-    Finishes a piece of work on the current GPU.
-