Bug #88692. We don't support image/tiff so don't list it as a supported type. r=pavlov,sr=mscott

xpfe/browser/src/nsBrowserInstance.cpp

@@ -1049,11 +1049,6 @@ static nsModuleComponentInfo components[] = {
     NS_CONTENT_HANDLER_CONTRACTID_PREFIX"image/png", 
     nsBrowserContentHandlerConstructor 
   },
-  { "Browser Content Handler",
-    NS_BROWSERCONTENTHANDLER_CID,
-    NS_CONTENT_HANDLER_CONTRACTID_PREFIX"image/tiff", 
-    nsBrowserContentHandlerConstructor 
-  },
   { "Browser Content Handler",
     NS_BROWSERCONTENTHANDLER_CID,
     NS_CONTENT_HANDLER_CONTRACTID_PREFIX"application/http-index-format",