Unnecessary duplication of description text

In Introduction following text is duplicated which seems unnecessary and does not impart any new insights especially under the heading 'When to use dynamic feature modules'.

"Consider a text messaging app that includes functionality for capturing and sending picture messages, but only a small percentage of users send picture messages. It may make sense to include picture messaging as a downloadable dynamic feature module. That way, the initial app download is smaller for all users and only those users who send picture messages need to download that additional component."

「When to use dynamic feature modules」の下にあるIntroductionセクションを調べ、引用された段落と周囲のテキストを比較して重複箇所を特定します。不要な重複箇所だけを削除し、その後セクションを確認して、残った説明が完全であり、固有の情報が失われていないことを確認します。

索引モデルが issue の本文から書いたものです。