Remove IIFEs from project_find_file.js
What does this MR do?
Replaces the 'Immediately Invoked Function Expression' from javascript function in 'keyup' event in the 'Find Project File' feature as requested in &2074 (closed) -> #34623 (closed)
Replaces the 'Immediately Invoked Function Expression' from javascript function in 'keyup' event in the 'Find Project File' feature as requested in &2074 (closed) -> #34623 (closed)