Remove themes doc travis test

.travis.yml

@@ -34,7 +34,6 @@ script:
   - tests/run.fish
   - pushd pkg/fish-spec; fish -c 'fish-spec'; popd
   - pushd pkg/omf; fish -c 'fish-spec'; popd
-  - tests/test-generate-themes-doc.fish
 
 after_failure:
   - pwd

tests/test-generate-themes-doc.fish

-#!/usr/bin/env fish
-
-function __test_themes_doc
-  set -l project_dir (status -f|xargs dirname|xargs dirname)
-  set -l theme_output (mktemp /tmp/fish.test.Themes.XXXXX.md)
-  set -l theme_doc $project_dir/docs/Themes.md
-
-  fish $project_dir/tools/generate-themes-doc.fish $theme_output
-
-  if cmp -s $theme_doc $theme_output
-    echo "OK: $theme_doc is up-to-date"
-    exit 0
-  else
-    diff $theme_doc $theme_output
-    echo "WARN: $theme_doc is not up-to-date"
-    exit 1
-  end
-end
-
-set -l compare_url "https://api.github.com/repos/$TRAVIS_REPO_SLUG/compare/$TRAVIS_COMMIT_RANGE"
-echo "Detecting changes: $compare_url ..."
-if curl -s $compare_url | grep -E '"filename": ?"db/themes'
-  echo "Changes to themes found. Verifying Themes.doc ..."
-  __test_themes_doc
-else
-  echo "OK: No changes to themes found."
-  exit 0
-end