Don't include the active file in the suggested results

[KevinColemanInc]

When I am searching for a file, it always prefers recently searched files at the top of the results. This is great, until I want to open a different file with a similar name.

If the file is already open, I am probably not looking for it in the search.

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• Visual Studion code does not keep the old search results in the search pane or provide a drop down list of previous search phrases. (#12184)
• Copy search result into another editor or append search (#23777)
• Search: dismissing a search result should move to next result (#43976)

[roblourens]

Dupe of #30770, also see #27317