Bug 691662 - Remove unnecessary condition which doesn't work with Growl 1.3. r=sdwilsh

toolkit/components/alerts/mac/nsAlertsService.mm

@@ -92,8 +92,7 @@ DispatchNamedNotification(const nsAString &aName,
 {
   NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
 
-  if ([GrowlApplicationBridge isGrowlInstalled] == NO ||
-      [GrowlApplicationBridge isGrowlRunning] == NO)
+  if ([GrowlApplicationBridge isGrowlRunning] == NO)
     return NS_ERROR_NOT_AVAILABLE;
 
   mozGrowlDelegate *delegate =
@@ -146,9 +145,6 @@ nsAlertsService::Init()
 {
   NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
 
-  if ([GrowlApplicationBridge isGrowlInstalled] == NO)
-    return NS_ERROR_SERVICE_NOT_AVAILABLE;
-
   NS_ASSERTION([GrowlApplicationBridge growlDelegate] == nil,
                "We already registered with Growl!");