remove docs from .travis.yml

.travis.yml

@@ -14,15 +14,12 @@ env:
     - WHEELDIR="wheelhouse/"
     - EXTRA_INSTALLS="test,cdm"
     - MPLLOCALFREETYPE="1"
-  matrix:
-    - TASK="docs"
 
 matrix:
   include:
     - python: 2.7
       env:
         - VERSIONS="numpy==1.9.1"
-        - TEST_OUTPUT_CONTROL=""
     - python: 3.4
       env:
     - python: 3.5
@@ -39,30 +36,6 @@ before_install:
   # Shapely dependency needed to keep from using Shapely's manylinux wheels
   # which use a different geos that what we build cartopy with on Travis
   - pip install --upgrade pip;
-  - if [[ $TASK == "docs" ]]; then
-      if ! git describe --tags; then git fetch --depth=150; fi;
-      export EXTRA_INSTALLS="cdm,doc,examples";
-      export EXTRA_PACKAGES="Cython pillow shapely<1.5.17.post1 sphinx_rtd_theme";
-      ls $HOME/local/lib/;
-      if [[ ! -f $HOME/local/lib/libproj.so ]]; then
-        wget http://download.osgeo.org/proj/proj-4.9.3.tar.gz;
-        tar xf proj-4.9.3.tar.gz;
-        pushd proj-4.9.3;
-        ./configure --prefix=$HOME/local;
-        make;
-        sed -i "" -e s/-I// proj.pc;
-        make install;
-        popd;
-      fi;
-      export PKG_CONFIG_PATH="$HOME/local/lib/pkgconfig";
-      export LD_LIBRARY_PATH="$HOME/local/lib";
-      pkg-config --modversion proj;
-    else
-      export TEST_OPTS="--flake8 --mpl";
-      if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then
-        pip install flake8-bugbear;
-      fi;
-    fi;
   - mkdir $WHEELDIR;
   - pip download -d $WHEELDIR ".[$EXTRA_INSTALLS]" $EXTRA_PACKAGES -f $WHEELHOUSE $PRE $VERSIONS;
   - touch $WHEELDIR/download_marker && ls -lrt $WHEELDIR;
@@ -74,17 +47,4 @@ before_install:
 install:
   - pip install ".[$EXTRA_INSTALLS]" --upgrade --no-index $PRE -f file://$PWD/$WHEELDIR $VERSIONS;
 
-script:
-  - if [[ $TASK == "docs" ]]; then
-      export TEST_DATA_DIR=${TRAVIS_BUILD_DIR}/testdata;
-      pushd docs;
-      make clean html linkcheck;
-      export DOC_BUILD_RESULT=$?;
-      popd;
-      doc8 --file-encoding utf8 README.rst docs/;
-      if [[ $DOC_BUILD_RESULT -ne 0 || $? -ne 0 ]]; then
-        false;
-      fi;
-    else
-      true;
-    fi
+script: true