There in Wikipedia content you'll find lots of Hyperlinks, If you are trying to remove them one by one it takes lots of time. [See: Below Figure]
OMG there are 7 hyperlinks. If you are trying to delete those hyperlinks one by one, may be it will take more than 7 minutes of your's. If you don't know how to remove hyperlinks than may be it will take more than 7 hours, may be a day, may be a month
Here I'll give you the shortcut method to delete all the hyperlinks at a time. Follow the steps,
- Select all the text.
- Now press CTRL+SHIFT+F9.
- That is it, You are done congratulation.