Fix for blocker bug 109893. Comment out line that adds the plugins folder to the XPT search paths, to avoid errors when trying to look in MRJPlugin.jar for .xpt files on Mac. r=jband/a=sleestack

xpcom/reflect/xptinfo/src/xptiInterfaceInfoManager.cpp

@@ -231,7 +231,8 @@ PRBool xptiInterfaceInfoManager::BuildFileSearchPath(nsISupportsArray** aPath)
     // Add additional plugins dirs
     // No error checking here since this is optional in some embeddings
 
-    (void) AppendFromDirServiceList(NS_APP_PLUGINS_DIR_LIST, searchPath);
+    // Temporarily commented out; see bug 109893.
+    //(void) AppendFromDirServiceList(NS_APP_PLUGINS_DIR_LIST, searchPath);
 
 
     NS_ADDREF(*aPath = searchPath);