Adjusted Amistr's Defense behavior (#3300)

* Effect should not be shown above master.

src/map/skill.cpp

@@ -6732,9 +6732,8 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, ui
 		break;
 	case HLIF_AVOID:
 	case HAMI_DEFENCE:
-		i = skill_get_time(skill_id,skill_lv);
-		clif_skill_nodamage(bl,bl,skill_id,skill_lv,sc_start(src,bl,type,100,skill_lv,i)); // Master
-		clif_skill_nodamage(src,src,skill_id,skill_lv,sc_start(src,src,type,100,skill_lv,i)); // Homunc
+		sc_start(src,bl,type,100,skill_lv,skill_get_time(skill_id,skill_lv)); // Master
+		clif_skill_nodamage(src,src,skill_id,skill_lv,sc_start(src,src,type,100,skill_lv,skill_get_time(skill_id,skill_lv))); // Homunc
 		break;
 	case NJ_BUNSINJYUTSU:
 		status_change_end(bl, SC_BUNSINJYUTSU, INVALID_TIMER); // on official recasting cancels existing mirror image [helvetica]