Scratch running in travis.

Modern C++ is too difficult to run in travis/

.travis.yml

@@ -1,39 +0,0 @@
-language: cpp
-dist: bionic
-sudo: true
-
-matrix:
-    include:
-        - addons:
-            apt:
-                sources:
-                    - ubuntu-toolchain-r-test
-                    - llvm-toolchain-bionic-8
-                packages:
-                    - clang-8
-                    - libc++-8-dev
-                    - libc++abi-8-dev
-                    - libboost-filesystem-dev
-                    - libboost-program-options-dev
-                    - libgtest-dev
-          env:
-            - MATRIX_EVAL="CC=clang-8 && CXX=clang++-8"
-
-
-before_install:
-    - eval "$MATRIX_EVAL"
-
-# Install GTest properly since it is only available as a static library.
-install:
-    - mkdir -p ~/gtest_build
-    - pushd ~/gtest_build
-    - cmake /usr/src/gtest -DBUILD_SHARED_LIBS=true
-    - make && sudo make install
-    - popd
-
-# Custom directory, for the correct year
-before_script:
-    - cd 2019
-
-# CMake build
-script: cmake . && make && make test