chore(D-01/D): remove dead V1 handleSelfAccessory method

src/main/java/com/tiedup/remake/network/selfbondage/PacketSelfBondage.java

@@ -208,75 +208,4 @@ public class PacketSelfBondage {
         }
     }
 
-    /**
-     * Handle self-equipping an accessory (gag, blindfold, mittens, earplugs).
-     * Can be used anytime (no need to be tied).
-     * Blocked only if arms are fully bound.
-     * Supports swapping: if same type already equipped (and not locked), swap them.
-     */
-    private static void handleSelfAccessory(
-        ServerPlayer player,
-        ItemStack stack,
-        IBondageState state,
-        String itemType,
-        java.util.function.Predicate<IBondageState> isEquipped,
-        java.util.function.Function<IBondageState, ItemStack> getCurrent,
-        java.util.function.Function<IBondageState, ItemStack> takeOff,
-        java.util.function.BiConsumer<IBondageState, ItemStack> putOn
-    ) {
-        // Can't equip if arms are fully bound (need hands to put on accessories)
-        ItemStack currentBind = state.getEquipment(BodyRegionV2.ARMS);
-        if (!currentBind.isEmpty()) {
-            if (BindModeHelper.hasArmsBound(currentBind)) {
-                TiedUpMod.LOGGER.debug(
-                    "[SelfBondage] {} can't self-{} - arms are bound",
-                    player.getName().getString(),
-                    itemType
-                );
-                return;
-            }
-        }
-
-        // Already equipped? Try to swap
-        if (isEquipped.test(state)) {
-            ItemStack currentItem = getCurrent.apply(state);
-
-            // Check if current item is locked
-            if (
-                currentItem.getItem() instanceof ILockable lockable &&
-                lockable.isLocked(currentItem)
-            ) {
-                TiedUpMod.LOGGER.debug(
-                    "[SelfBondage] {} can't swap {} - current is locked",
-                    player.getName().getString(),
-                    itemType
-                );
-                return;
-            }
-
-            // Remove current and drop it
-            ItemStack removed = takeOff.apply(state);
-            if (!removed.isEmpty()) {
-                state.kidnappedDropItem(removed);
-                TiedUpMod.LOGGER.debug(
-                    "[SelfBondage] {} swapping {} - dropped old one",
-                    player.getName().getString(),
-                    itemType
-                );
-            }
-        }
-
-        // Equip new item on self
-        putOn.accept(state, stack.copy());
-        stack.shrink(1);
-
-        // Sync to client
-        SyncManager.syncInventory(player);
-
-        TiedUpMod.LOGGER.info(
-            "[SelfBondage] {} self-equipped {}",
-            player.getName().getString(),
-            itemType
-        );
-    }
 }