fix remove populate

src/ws/crud.js

@@ -111,10 +111,10 @@ const streamFns = {
 
 const casterFns = {
   getAll: async () => {
-    return await casters.find().populate('streams').exec()
+    return await casters.find().exec()
   },
   getById: async (id) => {
-    return await casters.findById(id).populate('streams').exec()
+    return await casters.findById(id).exec()
   },
   update: async(id, data) => {
     return await casters.findByIdAndUpdate(id, data).exec()
@@ -137,10 +137,10 @@ const casterFns = {
 
 const hostFns = {
   getAll: async () => {
-    return await hosts.find().populate('streams').exec()
+    return await hosts.find().exec()
   },
   getById: async (id) => {
-    return await hosts.findById(id).populate('streams').exec()
+    return await hosts.findById(id).exec()
   },
   update: async(id, data) => {
     return await hosts.findByIdAndUpdate(id, data).exec()