Revert "add failing test for skill bonus from mine, start work"

This reverts commit ab87b1da85.

scripts/tests/e2/adamantium.lua

@@ -49,11 +49,5 @@ function test_adamantium2()
   process_orders()
   assert_equal(1, u1:get_item("adamantium"))
   assert_equal(adamantium - 1, r:get_resource("adamantium"))
-
-  -- mines give +1 to mining. mining 16 should give 2 adamantium
-  u1:set_skill("mining", 15)
-  process_orders()
-  assert_equal(3, u1:get_item("adamantium"))
-  assert_equal(adamantium - 3, r:get_resource("adamantium"))
 end
 

src/economy.c

@@ -923,7 +923,7 @@ static void allocate_resource(unit * u, const resource_type * rtype, int want)
     allocation *al;
     const resource_type *rring;
     int amount, skill, skill_mod = 0;
-    variant save_mod = frac_make(1, 1);
+    variant save_mod;
 
     /* momentan kann man keine ressourcen abbauen, wenn man daf<61>r
      * Materialverbrauch hat: */
@@ -950,15 +950,9 @@ static void allocate_resource(unit * u, const resource_type * rtype, int want)
             return;
         }
     }
-    if (u->building && u->building->type->modifiers) {
-        building *b = inside_building(u);
-        if (b) {
-            message *msg = get_modifiers(u, b->type->modifiers, &save_mod, &skill_mod);
-            if (msg) {
-                ADDMSG(&u->faction->msgs, msg);
-                return;
-            }
-        }
+    else {
+        save_mod.sa[0] = 1;
+        save_mod.sa[1] = 1;
     }
 
     /* Bergw<67>chter k<>nnen Abbau von Eisen/Laen durch Bewachen verhindern.

src/kernel/building.h

@@ -73,7 +73,6 @@ extern "C" {
         void(*age) (struct building *);
         double(*taxes) (const struct building *, int size);
         struct attrib *attribs;
-        struct resource_mod *modifiers;
     } building_type;
 
     extern struct selist *buildingtypes;