Exactly what do you want to remove?
What kind of file is this?
I want to remove everything that's dark grey, from the first horizontal line downwards. It is in the same image as the hands. This is an illustrator file.
Sorry, this is actually a PNG file.
In Illustrator you can embed the file and use the Crop function that is available via the control panel.
You might want to consider using Photoshop for tasks like this though.