scrape (something) out of (something)
To remove something from inside of something else with or as with the vigorous scrubbing of a rough, sharp, or hard-edged instrument. I used a spatula to scrape the last bit of sauce out of the pan. You'll need a special tool to scrape the rust out of the socket.
scrape something out of something
and scrape something Outto remove something by scraping. Scrape all the peanut butter out of the jar before you discard it. Scrape out the peanut butter.