Remove GOVUK Template files

Includes Sass that targeted GOV.UK Template HTML
and also moves some link styles to `globals.scss`.

Also removes bits of frontend build that copied
over GOVUK Template files.

app/assets/stylesheets/app.scss

@@ -1,62 +1,4 @@
 // Extra CSS overlaying elements
-
-#global-header-bar {
-  background-color: $govuk-blue;
-}
-
-#global-header,
-#global-header.with-proposition {
-
-  #logo {
-
-    white-space: nowrap;
-
-    #product-name {
-      font-size: 24px;
-      font-weight: 400;
-      padding-left: 5px;
-    }
-
-  }
-
-  .header-wrapper {
-    .header-global {
-      .header-logo {
-
-        @include media(desktop) {
-          width: auto;
-        }
-
-        &:after {
-          display: none;
-        }
-
-      }
-    }
-  }
-
-  .header-proposition {
-    #proposition-links {
-      li {
-        padding: 0 0 0 15px;
-      }
-    }
-  }
-
-}
-
-@include media(desktop) {
-  #proposition-menu {
-    float: right;
-  }
-}
-
-a {
-  &:visited {
-    color: $link-colour;
-  }
-}
-
 .form-control-1-1 {
   width: 100%;
 }

app/assets/stylesheets/globals.scss

@@ -43,6 +43,12 @@ input[type="search"]::-webkit-search-decoration {
 // https://design-system.service.gov.uk/styles/typography/#links
 a {
   @extend %govuk-link;
+
+  // Stops visited links looking different, until we can add the `govuk-link--no-visited-state`
+  // class to all links we want stay the same colour after visiting
+  &:visited {
+    color: $govuk-link-colour;
+  }
 }
 
 // Each selector, and then the whole block when only one remains, to be removed when the

gulpfile.js

@@ -27,7 +27,6 @@ const paths = {
   dist: 'app/static/',
   templates: 'app/templates/',
   npm: 'node_modules/',
-  template: 'node_modules/govuk_template_jinja/',
   toolkit: 'node_modules/govuk_frontend_toolkit/',
   govuk_frontend: 'node_modules/govuk-frontend/'
 };
@@ -38,39 +37,9 @@ const paths = {
 // Move GOV.UK template resources
 
 const copy = {
-  govuk_template: {
-    template: () => {
-      return src(paths.template + 'views/layouts/govuk_template.html')
-       .pipe(dest(paths.templates));
-    },
-    css: () => {
-      return src(paths.template + 'assets/stylesheets/**/*.css')
-        .pipe(plugins.sass({
-          outputStyle: 'compressed'
-        }))
-        .on('error', plugins.sass.logError)
-        .pipe(plugins.cssUrlAdjuster({
-          prependRelative: process.env.NOTIFY_ENVIRONMENT == 'development' ? '/static/' : '/',
-        }))
-        .pipe(dest(paths.dist + 'stylesheets/'));
-    },
-    js: () => {
-      return src(paths.template + 'assets/javascripts/**/*.js')
-        .pipe(plugins.uglify())
-        .pipe(dest(paths.dist + 'javascripts/'));
-    },
-    images: () => {
-      return src(paths.template + 'assets/stylesheets/images/**/*')
-        .pipe(dest(paths.dist + 'images/'));
-    },
-    fonts: () => {
-      return src(paths.template + 'assets/stylesheets/fonts/**/*')
-        .pipe(dest(paths.dist + 'fonts/'));
-    },
-    error_page: () => {
+  error_pages: () => {
     return src(paths.src + 'error_pages/**/*')
       .pipe(dest(paths.dist + 'error_pages/'))
-    }
   },
   govuk_frontend: {
     fonts: () => {
@@ -199,16 +168,11 @@ const lint = {
 // Default: compile everything
 const defaultTask = parallel(
   series(
-    copy.govuk_template.template,
-    copy.govuk_template.images,
-    copy.govuk_template.fonts,
-    copy.govuk_template.css,
-    copy.govuk_template.js,
     copy.govuk_frontend.fonts,
     images
   ),
   series(
-    copy.govuk_template.error_page,
+    copy.error_pages,
     javascripts,
     sass
   )

package.json

@@ -25,7 +25,6 @@
     "govuk-elements-sass": "3.1.2",
     "govuk-frontend": "2.13.0",
     "govuk_frontend_toolkit": "8.1.0",
-    "govuk_template_jinja": "0.24.1",
     "gulp": "4.0.0",
     "gulp-add-src": "1.0.0",
     "gulp-babel": "8.0.0",