Lua AI: do not add deprecated-syntax fetchers for new aspects

src/ai/lua/core.cpp

@@ -498,22 +498,6 @@ static int cfun_ai_get_recruitment_pattern(lua_State *L)
 	return 1;
 }
 
-static int cfun_ai_get_retreat_enemy_weight(lua_State *L)
-{
-	DEPRECATED_ASPECT_MESSAGE("retreat_enemy_weight");
-	double retreat_enemy_weight = get_readonly_context(L).get_retreat_enemy_weight();
-	lua_pushnumber(L, retreat_enemy_weight);
-	return 1;
-}
-
-static int cfun_ai_get_retreat_factor(lua_State *L)
-{
-	DEPRECATED_ASPECT_MESSAGE("retreat_factor");
-	double retreat_factor = get_readonly_context(L).get_retreat_factor();
-	lua_pushnumber(L, retreat_factor);
-	return 1;
-}
-
 static int cfun_ai_get_scout_village_targeting(lua_State *L)
 {
 	DEPRECATED_ASPECT_MESSAGE("scout_village_targeting");
@@ -912,8 +896,6 @@ static int impl_ai_get(lua_State* L)
 			{ "get_passive_leader", &cfun_ai_get_passive_leader },
 			{ "get_passive_leader_shares_keep", &cfun_ai_get_passive_leader_shares_keep },
 			{ "get_recruitment_pattern", &cfun_ai_get_recruitment_pattern },
-			{ "get_retreat_enemy_weight", &cfun_ai_get_retreat_enemy_weight },
-			{ "get_retreat_factor", &cfun_ai_get_retreat_factor },
 			{ "get_scout_village_targeting", &cfun_ai_get_scout_village_targeting },
 			{ "get_simple_targeting", &cfun_ai_get_simple_targeting },
 			{ "get_support_villages", &cfun_ai_get_support_villages },