Revert me when rroi is moved to mmcv

Signed-off-by: lizz <lizz@sensetime.com>

.github/workflows/build.yml

@@ -68,87 +68,3 @@ jobs:
           coverage run --branch --source mmocr -m pytest tests/
           coverage xml
           coverage report -m
-
-  build_cuda:
-    runs-on: ubuntu-latest
-
-    env:
-      CUDA: 10.1.105-1
-      CUDA_SHORT: 10.1
-      UBUNTU_VERSION: ubuntu1804
-    strategy:
-      matrix:
-        python-version: [3.7]
-        torch: [1.3.0, 1.5.0, 1.6.0, 1.7.0]
-        include:
-          - torch: 1.3.0
-            torchvision: 0.4.1
-          - torch: 1.5.0
-            torchvision: 0.6.0
-          - torch: 1.6.0
-            torchvision: 0.7.0
-          - torch: 1.7.0
-            torchvision: 0.8.1
-          - torch: 1.7.0
-            torchvision: 0.8.1
-            python-version: 3.6
-          - torch: 1.7.0
-            torchvision: 0.8.1
-            python-version: 3.8
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Upgrade pip
-        run: pip install pip --upgrade
-      - name: Install CUDA
-        run: |
-          export INSTALLER=cuda-repo-${UBUNTU_VERSION}_${CUDA}_amd64.deb
-          wget http://developer.download.nvidia.com/compute/cuda/repos/${UBUNTU_VERSION}/x86_64/${INSTALLER}
-          sudo dpkg -i ${INSTALLER}
-          wget https://developer.download.nvidia.com/compute/cuda/repos/${UBUNTU_VERSION}/x86_64/7fa2af80.pub
-          sudo apt-key add 7fa2af80.pub
-          sudo apt update -qq
-          sudo apt install -y cuda-${CUDA_SHORT/./-} cuda-cufft-dev-${CUDA_SHORT/./-}
-          sudo apt clean
-          export CUDA_HOME=/usr/local/cuda-${CUDA_SHORT}
-          export LD_LIBRARY_PATH=${CUDA_HOME}/lib64:${CUDA_HOME}/include:${LD_LIBRARY_PATH}
-          export PATH=${CUDA_HOME}/bin:${PATH}
-      - name: Install Pillow
-        run: pip install Pillow==6.2.2
-        if: ${{matrix.torchvision < 0.5}}
-      - name: Install PyTorch
-        run: |
-          if [ ${{matrix.torch}} == '1.3.0' ]
-          then
-            pip install torch==${{matrix.torch}} torchvision==${{matrix.torchvision}} -f https://download.pytorch.org/whl/torch_stable.html
-          else
-            pip install torch==${{matrix.torch}}+cu101 torchvision==${{matrix.torchvision}}+cu101 -f https://download.pytorch.org/whl/torch_stable.html
-          fi
-      - name: Install MMCV
-        run: pip install mmcv-full==1.3.0 -f https://download.openmmlab.com/mmcv/dist/cu101/torch${{matrix.torch}}/index.html
-      - name: Install MMDet
-        run: pip install git+https://github.com/open-mmlab/mmdetection/
-      - name: Install other dependencies
-        run: pip install -r requirements.txt
-      - name: Build and install
-        run: |
-          rm -rf .eggs
-          python setup.py check -m -s
-          TORCH_CUDA_ARCH_LIST=7.0 pip install .
-      - name: Run unittests and generate coverage report
-        run: |
-          coverage run --branch --source mmocr -m pytest tests/
-          coverage xml
-          coverage report -m
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1.0.10
-        with:
-          file: ./coverage.xml
-          flags: unittests
-          env_vars: OS,PYTHON
-          name: codecov-umbrella
-          fail_ci_if_error: false