Bug 1093785 - Remove RasterImage::FinishedSomeDecoding recursive notification warning. r=tn

--HG--
extra : rebase_source : 5d2dda5be793dcdc3ab680c9f13a691bbca13448

image/src/RasterImage.cpp

@@ -3000,7 +3000,6 @@ RasterImage::FinishedSomeDecoding(eShutdownIntent aIntent /* = eShutdownIntent_D
     // because they cause subtle concurrency bugs, so we'll delay sending out
     // the notifications until we pop back to the lowest invocation of
     // FinishedSomeDecoding on the stack.
-    NS_WARNING("Recursively notifying in RasterImage::FinishedSomeDecoding!");
     mNotifyProgress |= progress;
     mNotifyInvalidRect.Union(invalidRect);
   } else {