Bug 291276 - don't force edit commandsets from macBrowserOverlay. r=mconnor a=asa

browser/base/content/browserMountPoints.inc

@@ -1,9 +1,5 @@
 <stringbundleset id="stringbundleset"/>
 
-<commandset id="globalEditCommandSet"/>
-<commandset id="selectEditCommandSet"/>
-<commandset id="undoEditCommandSet"/>
-<commandset id="pasteCommandSet"/>
 <commandset id="mainCommandSet"/>
 <commandset id="baseMenuCommandSet"/>