* The `gender-and-channel` class isn't use since commit e3063cd24f
* The `first-comment` class added in commit e5fb90f954 was never used
* The `additional-info` class added in commit d47ce39b37 was never used
* The `title-quote` class isn't use since commit f317514258
* The `big-number` class added in commit aa1ed87725 was never used
* The `big-number-stat` class isn't used since commit cf32dcd6d5
* The `budget-investment-amount` and `budget-investment-description`
classes added in commit 4ade8325d7 were never used
* The `debate-quiz` class isn't use since commit d679c1eb79
* The `enquiries-list` class isn't use since commit 6aa96c4471
* The `investment-project-content` class isn't use since commit d0b8fef6b3
* The `leave-comment` class isn't use since commit ff6285d114
* The `poll-question-show` class isn't use since commit 8277e3cc2b
* The `questions-callout` class isn't use since commit ddf8d5f811
* The `budget-investments-inner` class isn't used since commit c6a9ffc19
* The `map-attributtion` class isn't use since commit 5a09b79da4
* The `postfix` class isn't use since commit 3752f3a53b
* The `translation-locale` added in commit a6e8fecc16 was never used
* The `changes-link`, `comment-advice`, `show-comments` and `comment-votes-number`
classes aren't use since commit d679c1eb79
e094dc17d6