Remove unused try/catch block. Tag #991.

This commit is contained in:
Ascrod 2019-04-18 20:37:23 -04:00 committed by Roy Tam
commit 0e3dbe8f54

View file

@ -540,9 +540,6 @@ Services.prefs.addObserver(PREF_OSFILE_TEST_SHUTDOWN_OBSERVER,
// phase warning.
let TOPIC = Services.prefs.getCharPref(PREF_OSFILE_TEST_SHUTDOWN_OBSERVER,
"");
try {
} catch (x) {
}
if (TOPIC) {
// Generate a phase, add a blocker.
// Note that this can work only if AsyncShutdown itself has been