sms-forwarder-next: fix makefile

Author: FUjr

application/sms_forwarder_next/Makefile

@@ -24,12 +24,6 @@ define Package/$(PKG_NAME)/description
   - Custom Script
 endef
 
-define Build/Prepare
-	mkdir -p $(PKG_BUILD_DIR)
-	$(CP) src/* $(PKG_BUILD_DIR)/
-endef
-
-
 define Package/$(PKG_NAME)/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) ./files/sms_forwarder_next $(1)/usr/bin/