remove all logging noise

app/services/crawlerService.js

@@ -4,8 +4,6 @@ const db = require("../models/index");
 const { allMarketAlerts } = require("../helpers/db/dbHelper");
 
 async function crawlAll() {
-  console.log("CRAWLER SERVICE: crawlAll");
-
   try {
     const marketAlertsFromDb = await allMarketAlerts(true);
     const hrefs = [];
@@ -18,8 +16,6 @@ async function crawlAll() {
       hrefs[marketAlert.request].push(marketAlert.url);
     });
 
-    console.log("CRAWLER SERVICE: GLOBAL HREFS");
-    console.log(hrefs);
     const olxCrawler = new OlxCrawler(hrefs);
 
     const crawlers = [olxCrawler];
@@ -30,11 +26,6 @@ async function crawlAll() {
       try {
         const marketAlertsFromDb = await allMarketAlerts(false, true);
 
-        console.log(
-          "CRAWLER SERVICE: number of existing MarketAlerts from db: " +
-            marketAlertsFromDb.length
-        );
-
         const marketAlerts = [];
         const mergedResults = [].concat.apply([], results);
 
@@ -56,9 +47,6 @@ async function crawlAll() {
             hasLocation: result.hasLocation
           });
         }
-        console.log(
-          "CRAWLER SERVICE: Number of crawler results: " + marketAlerts.length
-        );
 
         try {
           const filteredMarketAlerts = marketAlerts.filter(
@@ -67,10 +55,6 @@ async function crawlAll() {
                 return elem.url === url && elem.request === request;
               })
           );
-          console.log(
-            "CRAWLER SERVICE: Number of new crawler results: " +
-              filteredMarketAlerts.length
-          );
 
           await db.MarketAlert.bulkCreate(filteredMarketAlerts);
         } catch (e) {