Avoiding knitting errors in (R) Markdown using knit-deleting-service-files()

The function knit-deleting-service-files() is designed to avoid ® Markdown knitting errors caused by service files from previous knittings (e.g., manuscript.tex, ZHJhZnQtYXBhLlJtZA==.Rmd, manuscript.synctex.gz). The function first suggests deleti…