Remove custom cppcheck from ppc64le Travis config

.travis.yml

@@ -70,14 +70,8 @@ matrix:
       before_install:
         - sudo add-apt-repository -y ppa:openjdk-r/ppa 
         - sudo apt-get update -qq
-        - sudo apt-get install -qq attr libfuse-dev openjdk-7-jdk
+        - sudo apt-get install -qq attr cppcheck libfuse-dev openjdk-7-jdk
         - sudo update-alternatives --set java /usr/lib/jvm/java-7-openjdk-ppc64el/jre/bin/java
-        - sudo git clone --branch 1.61 https://github.com/danmar/cppcheck.git
-        - pwd
-        - cd ./cppcheck
-        - sudo make
-        - sudo make install
-        - cd ../ 
       script:
         - ./autogen.sh
         - ./configure CPPFLAGS='-I/usr/local/opt/openssl/include' CXXFLAGS='-std=c++03'