Remove redundant scripts for Ariant weapon & armor merchants

scripts/npc/2100002.js

@@ -1,11 +0,0 @@
-var status = 0;
-
-function start() {
-    status = -1;
-    action(1, 0, 0);
-}
-
-function action(mode, type, selection) {
-    cm.openShopNPC(2100002);
-    cm.dispose();
-}

scripts/npc/2100003.js

@@ -1,11 +0,0 @@
-var status = 0;
-
-function start() {
-    status = -1;
-    action(1, 0, 0);
-}
-
-function action(mode, type, selection) {
-    cm.openShopNPC(2100003);
-    cm.dispose();
-}