Removing instructions.rst (#221)

* Delete instructions.rst

docs/instructions.rst

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-Requirements
--------------
-
-1. ROCm stack installed on the system (HIP runtime)
-2. libnuma installed on system
-
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-Building
--------------
-
-To build TransferBench using Makefile:
-::
-
-    $ make
-
-To build TransferBench using cmake:
-::
-
-    $ mkdir build
-    $ cd build
-    $ CXX=/opt/rocm/bin/hipcc cmake ..
-    $ make
-
-If ROCm is installed in a folder other than `/opt/rocm/`, set ROCM_PATH appropriately
-
---------------------------
-NVIDIA platform support
---------------------------
-
-TransferBench may also be built to run on NVIDIA platforms via HIP, but requires a HIP-compatible CUDA version installed (e.g. CUDA 11.5)
-
-To build:
-::
-    
-   CUDA_PATH=<path_to_CUDA> HIP_PLATFORM=nvidia make`