Delete duplicates

[basnnov]

Delete duplicate "Losing My Virginity: The Autobiography" from "Autobiographies and Biographies"

In this pull request

• I am adding a new book.
• I am adding a new category
• Removing a book

Remove a book

• The book I am removing is "Losing My Virginity: The Autobiography"
• I am removing this book from "Autobiographies and Biographies" section.
• I have read this book 0 times.
• I think this book should not be in this list because it is a duplicate of "Losing My Virginity: How I Survived, Had Fun, and Made a Fortune Doing Business My Way" in "Startups and Business" section.

Delete duplicate "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" from "Startups and Business"

In this pull request

• I am adding a new book.
• I am adding a new category
• Removing a book

Remove a book

• The book I am removing is "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything"
• I am removing this book from "Startups and Business" section.
• I have read this book 0 times.
• I think this book should not be in this list because it is a duplicate of "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" in "Economics" section.