Remove bazel from dockerfile and docs

Author: gangliao

WORKSPACE

@@ -57,16 +57,13 @@ The general development workflow with Docker and Bazel is as follows:
        --name paddle   \
        -p 2022:22      \
        -v $PWD:/paddle \
-       -v $HOME/.cache/bazel:/root/.cache/bazel \
        paddle:dev
 
    where :code:`-d` makes the container running in background,
    :code:`--name paddle` allows us to run a nginx container to serve
    documents in this container, :code:`-p 2022:22` allows us to SSH
    into this container, :code:`-v $PWD:/paddle` shares the source code
-   on the host with the container, :code:`-v
-   $HOME/.cache/bazel:/root/.cache/bazel` shares Bazel cache on the
-   host with the container.
+   on the host with the container.
 
 4. SSH into the container:
 
@@ -86,13 +83,6 @@ The general development workflow with Docker and Bazel is as follows:
       make -j `nproc`
       CTEST_OUTPUT_ON_FAILURE=1 ctest
 
-   or Bazel in the container:
-
-   .. code-block:: bash
-
-      cd /paddle
-      bazel test ...
-
 
 CPU-only and GPU Images
 -----------------------

doc/getstarted/build_and_install/docker_install_en.rst

@@ -15,18 +15,6 @@ RUN cd /usr/src/gtest && cmake . && make && cp *.a /usr/lib
 RUN pip install -U BeautifulSoup docopt PyYAML pillow \
     sphinx sphinx_rtd_theme recommonmark
 
-# cmake tends to hide and blur the dependencies between code modules, as
-# noted here https://github.com/PaddlePaddle/Paddle/issues/763. We are
-# thinking about using Bazel to fix this problem, e.g.,
-# https://github.com/PaddlePaddle/Paddle/issues/681#issuecomment-263996102. To
-# start the trail of fixing, we add Bazel to our Dockerfiles.
-RUN apt-get update && apt-get install -y curl software-properties-common \
-    && add-apt-repository ppa:webupd8team/java \
-    && echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | debconf-set-selections \
-    && echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | tee /etc/apt/sources.list.d/bazel.list \
-    && curl https://bazel.build/bazel-release.pub.gpg | apt-key add - \
-    && apt-get update && apt-get install -y oracle-java8-installer bazel
-
 ARG WITH_AVX
 ARG WITH_DOC
 ARG WITH_SWIG_PY

paddle/scripts/docker/Dockerfile

@@ -15,18 +15,6 @@ RUN cd /usr/src/gtest && cmake . && make && cp *.a /usr/lib
 RUN pip install -U BeautifulSoup docopt PyYAML pillow \
     sphinx sphinx_rtd_theme recommonmark
 
-# cmake tends to hide and blur the dependencies between code modules, as
-# noted here https://github.com/PaddlePaddle/Paddle/issues/763. We are
-# thinking about using Bazel to fix this problem, e.g.,
-# https://github.com/PaddlePaddle/Paddle/issues/681#issuecomment-263996102. To
-# start the trail of fixing, we add Bazel to our Dockerfiles.
-RUN apt-get update && apt-get install -y curl software-properties-common \
-    && add-apt-repository ppa:webupd8team/java \
-    && echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | debconf-set-selections \
-    && echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | tee /etc/apt/sources.list.d/bazel.list \
-    && curl https://bazel.build/bazel-release.pub.gpg | apt-key add - \
-    && apt-get update && apt-get install -y oracle-java8-installer bazel
-
 ARG WITH_AVX
 ARG WITH_DOC
 ARG WITH_SWIG_PY