Hi,
If you don't need the image field in the view, either you can remove it by activating the developer mode or by a custom module.
f you like to remove from the front end using the debug tools, activate the debug mode, then open the product form view, click the debugger button near the logged in user name in top right of the screen, then click Edit: Form View, from the wizard click and open the Inherited View, and from it comment the line shown in below image,
Once you done this the product image will not shown in the form view, now the view will be like this,
Thanks