made chanbges in tanks controllers in update water level

src/controllers/tanksController.js

@@ -146,7 +146,8 @@ exports.updateTanklevels = async (req, reply) => {
 
   for (var i=0; i < tank.length; i++) {
     const tankname = tank[i].tankName
-    const capacity = tank[i].capacity
+    const capacity = (tank[i].capacity).replace(/,/g, "")
+    console.log(capacity)
     let Number = capacity-100         //Math.floor(Math.random() * capacity)