test(NODE-3777): move csfle to manual

package.json

@@ -116,7 +116,7 @@
     "check:tls": "mocha --config test/manual/mocharc.json test/manual/tls_support.test.js",
     "check:ldap": "mocha --config test/manual/mocharc.json test/manual/ldap.test.js",
     "check:socks5": "mocha --config test/manual/mocharc.json test/manual/socks5.test.ts",
-    "check:csfle": "mocha --config test/mocha_mongodb.json test/integration/client-side-encryption",
+    "check:csfle": "mocha --config test/mocha_mongodb.json test/manual/client-side-encryption",
     "check:snappy": "mocha test/unit/assorted/snappy.test.js",
     "prepare": "node etc/prepare.js",
     "release": "standard-version -i HISTORY.md",

test/integration/client-side-encryption/client_side_encryption.prose.deadlock.js → test/manual/client-side-encryption/client_side_encryption.prose.deadlock.js

@@ -2,7 +2,7 @@
 
 const BSON = require('bson');
 const { expect } = require('chai');
-const { dropCollection } = require('../shared');
+const { dropCollection } = require('../../integration/shared');
 const util = require('util');
 const fs = require('fs');
 const path = require('path');

test/integration/client-side-encryption/client_side_encryption.prose.test.js → test/manual/client-side-encryption/client_side_encryption.prose.test.js

@@ -43,20 +43,15 @@ const metadata = {
 // .. code:: javascript
 
 //   Mng0NCt4ZHVUYUJCa1kxNkVyNUR1QURhZ2h2UzR2d2RrZzh0cFBwM3R6NmdWMDFBMUN3YkQ5aXRRMkhGRGdQV09wOGVNYUMxT2k3NjZKelhaQmRCZGJkTXVyZG9uSjFk
-// TODO: NODE-3927 - these cannot run in lb mode but are not skipping based on metadata.
 describe('Client Side Encryption Prose Tests', metadata, function () {
-  // https://github.com/mochajs/mocha/issues/2456
-  if (process.env.LOAD_BALANCER || !process.env.CSFLE_KMS_PROVIDERS) {
-    this.skip();
-  }
   const dataDbName = 'db';
   const dataCollName = 'coll';
   const dataNamespace = `${dataDbName}.${dataCollName}`;
   const keyVaultDbName = 'keyvault';
   const keyVaultCollName = 'datakeys';
   const keyVaultNamespace = `${keyVaultDbName}.${keyVaultCollName}`;
 
-  const shared = require('../shared');
+  const shared = require('../../integration/shared');
   const dropCollection = shared.dropCollection;
   const APMEventCollector = shared.APMEventCollector;