Remove Google Docs Type @ To Insert

Sorry, comrade! This weapon has been neutralised. It doesn't remove the "chip" blocks.

Very appreciative of this!

Very very HELPFUL fix for an unhelpful feature! Will be using this from now on to help with writing flow. :)

Thank you soooo much for this extension. That "Type @ to insert" has been driving me nuts. I'm a professional novelist and distractions like that damage concentration.