remove some old debug code

data/campaigns/tutorial/scenarios/1_Tutorial.cfg

@@ -1,9 +1,5 @@
 #textdomain wesnoth-tutorial
 
-#! -- I don't think that I've ever seen more ugly piece of WML than this scenario, I really hope I won't ever see one.
-#! -- My first reaction after seeing scenario 2? Something along the lines of OMGWTFFFS! But since I volunteered to fix a bug
-#! -- here, I might as well fix the whole damned thing. For past version see 1.4 relase.
-
 # wmlscope: set export=no
 
 # wmllint: no-syntax-rewrite
@@ -16,8 +12,6 @@
     {VARIABLE target_hex.is_set yes}
 #enddef
 
-#FIXME: You'd think that using CLEAR_VARIABLE here would make it fail the
-#equals="set" test. You'd be wrong...
 #define NO_TARGET_HEX
     {VARIABLE target_hex.is_set no}
 #enddef
@@ -1102,46 +1096,10 @@ These dummies only attack if you are a single tile away. With care, you should b
     [event]
         name=advance
         first_time_only=no
-        [store_unit]
-            [filter]
-                x,y=$x1,$y1
-            [/filter]
-            variable=Unit
-        [/store_unit]
-#        [message]
-#        x,y=$x1,$y1
-#        message="My previous experience is $Unit.variables.previous_xp but it will soon be increased by $Unit.max_experience"
-#        [/message]
-        {VARIABLE_OP Unit.variables.previous_xp add $Unit.max_experience}
+        {VARIABLE_OP unit.variables.previous_xp add $unit.max_experience}
         [unstore_unit]
-            variable=Unit
+            variable=unit
             advance=false
         [/unstore_unit]
-#        [store_unit]
-#            [filter]
-#                x,y=$x1,$y1
-#            [/filter]
-#            variable=Sanity
-#        [/store_unit]
-#        [message]
-#        x,y=$x1,$y1
-#        message="SANITY CHECK: My previous experience is now $Sanity.variables.previous_xp"
-#        [/message]
-     [/event]
-#    [event]
-#        name="post_advance"
-#        first_time_only="no"
-#        [message]
-#        x,y=$x1,$y1
-#        message="POST_ADVANCE: My previous experience is $unit.variables.previous_xp"
-#        [/message]
-#    [/event]
-#    [event]
-#        name="moveto"
-#        first_time_only="no"
-#        [message]
-#        x,y=$x1,$y1
-#        message="My previous experience is $unit.variables.previous_xp"
-#        [/message]
-#    [/event]
+    [/event]
 [/tutorial]