There are probably more methods than these three that involve pointing and clicking, but regardless of which one you pick, it will be a lot of work to do this with many similar items. Use “Tools>Print Production>Edit Object”, select the object and hit the Delete key.Use the “Contents” navigation pane (View>Show/Hide>Navigation Panes>Content), then find the content element in the tree and hit the Delete key.
Have you ever tried to selectively remove content from a PDF file? There are a number of ways you can approach that:
