Permissions API: remove deprecated PermissionStatus.status.

Source/core/frame/UseCounter.cpp

Index: Source/core/frame/UseCounter.cpp
diff --git a/Source/core/frame/UseCounter.cpp b/Source/core/frame/UseCounter.cpp
index a49748ca6abb55a8f6e1e1e70ce6a8a4ffa826d1..971861ed5e84f577314662f7528220af9095504c 100644
--- a/Source/core/frame/UseCounter.cpp
+++ b/Source/core/frame/UseCounter.cpp
@@ -942,9 +942,6 @@ String UseCounter::deprecationMessage(Feature feature)
     case MediaStreamEnded:
         return "'MediaStream.ended' is deprecated and will be removed in M47, around November 2015. Please use 'MediaStream.active' instead.";
 
-    case PermissionStatusStatus:
-        return "PermissionStatus.status is deprecated and will be removed in M47, around November 2015. Please use PermissionStatus.state instead.";
-
     case ElementOffsetParent:
         return "'Element.offsetParent' is deprecated and will be removed in M47, around Novemver 2015. The offset* attributes are only standardized and widely supported for HTML elements.";