(svn r27929) -Cleanup: Remove unused Industry::random_triggers

src/industry.h

@@ -66,7 +66,6 @@ struct Industry : IndustryPool::PoolItem<&_industry_pool> {
 	Date last_cargo_accepted_at;        ///< Last day cargo was accepted by this industry
 	byte selected_layout;               ///< Which tile layout was used when creating the industry
 
-	byte random_triggers;               ///< Triggers for the random
 	uint16 random;                      ///< Random value used for randomisation of all kinds of things
 
 	PersistentStorage *psa;             ///< Persistent storage for NewGRF industries.

src/newgrf_industries.cpp

@@ -380,7 +380,7 @@ static uint32 GetCountAndDistanceOfClosestInstance(byte param_setID, byte layout
 
 /* virtual */ uint32 IndustriesScopeResolver::GetTriggers() const
 {
-	return this->industry != NULL ? this->industry->random_triggers : 0;
+	return 0;
 }
 
 /* virtual */ void IndustriesScopeResolver::StorePSA(uint pos, int32 value)

src/saveload/industry_sl.cpp

@@ -57,7 +57,7 @@ static const SaveLoad _industry_desc[] = {
 	SLEG_CONDARR(_old_ind_persistent_storage.storage, SLE_UINT32, 16,            76, 160),
 	SLE_CONDREF(Industry, psa,                        REF_STORAGE,              161, SL_MAX_VERSION),
 
-	SLE_CONDVAR(Industry, random_triggers,            SLE_UINT8,                 82, SL_MAX_VERSION),
+	SLE_CONDNULL(1, 82, 196), // random_triggers
 	SLE_CONDVAR(Industry, random,                     SLE_UINT16,                82, SL_MAX_VERSION),
 
 	SLE_CONDNULL(32, 2, 143), // old reserved space