Enable Feature.DiffInformedQueries #4462

Job	Run time
Diagnostic export (macos-latest, linked)	2m 8s
Diagnostic export (ubuntu-latest, linked)	1m 2s
Diagnostic export (ubuntu-latest, nightly-latest)	1m 21s
Diagnostic export (windows-latest, linked)	1m 43s
Diagnostic export (macos-latest, nightly-latest)	2m 34s
Diagnostic export (windows-latest, nightly-latest)	3m 9s
	11m 57s

Provide feedback