Revert "[moretrees] Decay palm leaves as any other leaf"

This reverts commit 6de5e6991a.

mods/moretrees/node_defs.lua

@@ -120,11 +120,10 @@ for i in ipairs(moretrees.treelist) do
 		local droprarity = 100
 		local decay = moretrees.leafdecay_radius
 
--- //MFF(Mg|10/11/15)
---		if treename == "palm" then
---			droprarity = 20
---			decay = moretrees.palm_leafdecay_radius
---		end
+		if treename == "palm" then
+			droprarity = 20
+			decay = moretrees.palm_leafdecay_radius
+		end
 
 		local moretrees_leaves_inventory_image = nil
 		local moretrees_new_leaves_waving = nil