Bug 203029 <?xml-stylesheet?> in XBL can cause assertions r=caillon sr=bz a=asa

extensions/inspector/resources/content/extensions/titledSplitter.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0"?>
 
-<?xml-stylesheet href="chrome://inspector/skin/titledSplitter.css"?>
-
 <bindings id="bdsTitledSplitter"
           xmlns="http://www.mozilla.org/xbl"
           xmlns:xbl="http://www.mozilla.org/xbl"

extensions/inspector/resources/content/extensions/treeEditable.xml

@@ -1,7 +1,5 @@
 <?xml version="1.0"?>
 
-<?xml-stylesheet href="chrome://inspector/skin/treeEditable.css"?>
-
 <bindings id="bnsEditableTree"
           xmlns="http://www.mozilla.org/xbl"
           xmlns:xbl="http://www.mozilla.org/xbl"