get rid of co

Author: AbdelrahmanHafez

package.json

@@ -42,7 +42,6 @@
     "bluebird": "3.5.5",
     "chalk": "2.4.2",
     "cheerio": "1.0.0-rc.2",
-    "co": "4.6.0",
     "dox": "0.3.1",
     "eslint": "7.1.0",
     "eslint-plugin-mocha-no-only": "1.1.0",
@@ -105,26 +104,24 @@
     "extends": [
       "eslint:recommended"
     ],
-    "overrides": [
-      {
-        "files": [
-          "**/*.{ts,tsx}"
-        ],
-        "extends": [
-          "plugin:@typescript-eslint/eslint-recommended",
-          "plugin:@typescript-eslint/recommended"
-        ],
-        "plugins": [
-          "@typescript-eslint"
-        ],
-        "rules": {
-          "@typescript-eslint/no-explicit-any": "off",
-          "@typescript-eslint/ban-types": "off",
-          "@typescript-eslint/no-unused-vars": "off",
-          "@typescript-eslint/explicit-module-boundary-types": "off"
-        }
+    "overrides": [{
+      "files": [
+        "**/*.{ts,tsx}"
+      ],
+      "extends": [
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended"
+      ],
+      "plugins": [
+        "@typescript-eslint"
+      ],
+      "rules": {
+        "@typescript-eslint/no-explicit-any": "off",
+        "@typescript-eslint/ban-types": "off",
+        "@typescript-eslint/no-unused-vars": "off",
+        "@typescript-eslint/explicit-module-boundary-types": "off"
       }
-    ],
+    }],
     "plugins": [
       "mocha-no-only"
     ],
@@ -248,4 +245,4 @@
     "type": "opencollective",
     "url": "https://opencollective.com/mongoose"
   }
-}
+}

test/docs/date.test.js

@@ -1,7 +1,6 @@
 'use strict';
 
 const assert = require('assert');
-const co = require('co');
 const start = require('../common');
 
 describe('Date Tutorial', function() {

test/docs/transactions.test.js

@@ -1,7 +1,6 @@
 'use strict';
 
 const assert = require('assert');
-const co = require('co');
 const start = require('../common');
 
 const mongoose = start.mongoose;