How to remove white space around product image in Magento 2

write the code on etc>view.xml
<transparency>false</transparency>
<aspect_ratio>false</aspect_ratio>
<frame>false</frame>

example:
<image id="category_page_list" type="small_image">                 
<width>240</width>                 
<height>300</height>                 
<transparency>false</transparency>                 
<aspect_ratio>false</aspect_ratio>                 
<frame>false</frame>             
</image>