Search term in code stays highlighted when file opened from extended search (Ctrl+Shift+F)

Title says it all - this must be a new thing. Ctrl+Shift+F to search for something. Open the file via the search results. Search term stays highlighted in the code until you click to a different panel (Debug Console, Source Control, etc.). Click back to the Search panel and it's highlighted again.

Unless I'm still looking for it, that highlighted code is distracting. I would expect the highlight to dismiss when clicking away from the found code.

Bug or feature?