message: Remove some failing lines that shouldn't be needed anyways
diff: @@ -8,7 +8,6 @@ addons:
  apt:
  sources:
  - ubuntu-toolchain-r-test
  -# - george-edison55-precise-backports
  packages:
  - gcc-6
  - g++-6
  @@ -23,9 +22,7 @@ before_install:
  script:
  # Link gcc-6 and g++-6 to their standard commands
  - ln -s /usr/bin/gcc-6 /usr/local/bin/gcc
  - - ln -s /usr/bin/g++-6 /usr/local/bin/g++
  # Export CC and CXX to tell cmake which compiler to use
  - - export CC=/usr/bin/gcc-6
  - export CXX=/usr/bin/g++-6
  # Check versions of gcc, g++ and cmake
  - gcc -v && g++ -v && cmake --version
  