Lua AIs: remove unused debug output

(cherry-picked from commit 83c4ef2)

data/ai/lua/battle_calcs.lua

@@ -1013,13 +1013,11 @@ function battle_calcs.attack_combo_stats(tmp_attackers, tmp_dsts, defender, cach
             --    if (p > 0) then
             --        local dhp_norm = (hp - av) / defender.max_hitpoints * wesnoth.unit_types[defender.type].cost
             --        local dvar = p * dhp_norm^2
-                    --print(hp,p,av, dvar)
             --        outcome_variance = outcome_variance + dvar
             --        n_outcomes = n_outcomes + 1
             --    end
             --end
             --outcome_variance = outcome_variance / n_outcomes
-            --print('outcome_variance', outcome_variance)
 
             -- Note that this is a variance, not a standard deviations (as in, it's squared),
             -- so it does not matter much for low-variance attacks, but takes on large values for

data/ai/lua/generic_rush_engine.lua

@@ -283,13 +283,11 @@ return {
                 if AH.print_eval() then AH.done_eval_messages(start_time, ca_name) end
                 return 0
             end
-            --print('#units, #enemies', #units, #enemies)
 
             -- First check if attacks are possible for any unit
             local return_value = 200000
             -- If one with > 50% chance of kill is possible, set return_value to lower than combat CA
             local attacks = ai.get_attacks()
-            --print(#attacks)
             for i,a in ipairs(attacks) do
                 if (#a.movements == 1) and (a.chance_to_kill > 0.5) then
                     return_value = 90000
@@ -311,7 +309,6 @@ return {
 
                 -- If an enemy can get within one move of the village, we want to hold it
                 if enemy_attack_map:get(v[1], v[2]) then
-                        --print('  within enemy reach', v[1], v[2])
                         village_rating = village_rating + 100
                 end
 
@@ -345,7 +342,6 @@ return {
                             if (cost <= u.moves) then
                                 village_rating = village_rating - 1
                                 reachable = true
-                                --print('Can reach:', u.id, v[1], v[2], cost)
                                 local rating = 0
 
                                 -- Prefer strong units if enemies can reach the village, injured units otherwise
@@ -362,7 +358,6 @@ return {
                                 if (rating > best_unit_rating) then
                                     best_unit_rating, best_unit = rating, u
                                 end
-                                --print('  rating:', rating)
                             end
                         end
                     end
@@ -375,7 +370,6 @@ return {
                     max_rating, best_village, best_unit = rating, v, village_ratings[v][2]
                 end
             end
-            --print('max_rating', max_rating)
 
             if (max_rating > -9e99) then
                 self.data.unit, self.data.village = best_unit, best_village
@@ -418,14 +412,12 @@ return {
                 } },
                 canrecruit = 'no'
             }
-            --print('#poisoners', #poisoners)
             if (not poisoners[1]) then
                 if AH.print_eval() then AH.done_eval_messages(start_time, ca_name) end
                 return 0
             end
 
             local attacks = AH.get_attacks(poisoners)
-            --print('#attacks', #attacks)
             if (not attacks[1]) then
                 if AH.print_eval() then AH.done_eval_messages(start_time, ca_name) end
                 return 0
@@ -463,7 +455,6 @@ return {
                     -- For the same attacker/defender pair, go to strongest terrain
                     local attack_defense = 100 - attacker:defense(wesnoth.get_terrain(a.dst.x, a.dst.y))
                     rating = rating + attack_defense / 2.
-                    --print('rating', rating)
 
                     -- And from village everything else being equal
                     local is_village = wesnoth.get_terrain_info(wesnoth.get_terrain(a.dst.x, a.dst.y)).village

data/campaigns/Eastern_Invasion/ai/ca_ogres_flee.lua

@@ -86,7 +86,6 @@ function ca_ogres_flee:execution()
 
         --AH.put_labels(rating_map)
     end
-    --print(best_unit.id, best_unit.x, best_unit.y, best_hex[1], best_hex[2], max_rating)
 
     if best_hex then
         AH.movefull_outofway_stopunit(ai, best_unit, best_hex[1], best_hex[2])

data/campaigns/Son_Of_The_Black_Eye/ai/ca_transport_S6.lua

@@ -40,7 +40,6 @@ function ca_transport:execution()
         then
             transport_map:insert(u.x, u.y)
             table.insert(transports, u)
-            --print("----> Inserting " .. u.id, u.x, u.y, u.variables.destination_x, u.variables.destination_y)
         else
             blocked_hex_map:insert(u.x, u.y)
        end

data/campaigns/The_Rise_Of_Wesnoth/ai/ca_aggressive_attack_no_suicide.lua

@@ -8,12 +8,10 @@ function ca_aggressive_attack_no_suicide:evaluation(cfg, data)
         side = wesnoth.current.side,
         formula = 'attacks_left > 0'
     }
-    --print('#units', #units)
     if (not units[1]) then return 0 end
 
     -- Get all possible attacks
     local attacks = AH.get_attacks(units, { include_occupied = true })
-    --print('#attacks', #attacks)
     if (not attacks[1]) then return 0 end
 
     -- Now find the best of the possible attacks
@@ -38,7 +36,6 @@ function ca_aggressive_attack_no_suicide:evaluation(cfg, data)
 
             -- Also, take strongest unit first
             rating = rating + attacker.hitpoints / 10.
-            --print('rating:', rating, attacker.id, defender.id)
 
             if (rating > max_rating) then
                 max_rating = rating

data/campaigns/The_Rise_Of_Wesnoth/ai/ca_retreat.lua

@@ -9,7 +9,6 @@ function retreat:evaluation(cfg, data)
         side = wesnoth.current.side,
         formula = 'movement_left > 0'
     }
-    --print('#units', #units)
     if (not units[1]) then return 0 end
 
     local unit, dst, enemy_threat = R.retreat_injured_units(units)