deleted printServer

back/methods/printServer/main.js

@@ -1,13 +0,0 @@
-const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
-
-async function printServer(){
-    const stmt = new ParameterizedSQL(
-        `SELECT * FROM campaign`);
-    stmt.merge(conn.makeWhere(filter.where));
-    stmt.merge('GROUP BY code');
-    stmt.merge(conn.makePagination(filter));
-
-    return conn.executeStmt(stmt);
-}
-
-setInterval(printServer, 2000);

back/methods/printServer/sql/printQueue.sql

@@ -1,2 +0,0 @@
-SELECT *
-    FROM vn.printQueue;