updates

Author: qingyang-hu

mongo/integration/mtest/mongotest.go

@@ -607,7 +607,12 @@ func (t *T) TrackFailPoint(fpName string) {
 
 // ClearFailPoints disables all previously set failpoints for this test.
 func (t *T) ClearFailPoints() {
-	db := t.Client.Database("admin")
+	clientOpts := t.clientOpts
+	if clientOpts != nil {
+		clientOpts.AutoEncryptionOptions = nil
+	}
+	client := t.createTestClient(clientOpts)
+	db := client.Database("admin")
 	for _, fp := range t.failPointNames {
 		cmd := bson.D{
 			{"configureFailPoint", fp},