How to stop definition box pop-up after moving code around

How do you get around auto popups showing you the definition of types, members, etc.when you don't need to see that?

For example, I it's super annoying/underproductive that when for I example place my cursor on a type or whatever and backspace in VS, after I backspace Intellisense pops up with the type definition.

This is just one example.  But basically I want to surpress the pop up showing the definition of whatever type, property, whatever is unless I explicitely want it to tell me using Space + Enter or something like that.