diff --git a/.gitignore b/.gitignore
index 48fb168..b1dc8aa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,6 @@
 
 # Ignore Byebug command history file.
 .byebug_history
+
+application.yml
+mongoid.yml
diff --git a/config/application.yml b/config/application.yml
deleted file mode 100644
index fc900d8..0000000
--- a/config/application.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-development:
-  API_AI_CLIENT_ACCESS_TOKEN: '6d8f0f1f46234856a447fe76f46299e2'
-  TELEGRAM_BOT_TOKEN: '360160374:AAGOCQqpx6LrGBjyB9d2_Gyd1tz3YRrpAKY'
-  ACCESS_TOKEN: 'EAAZATSh70ZADkBAMrAkbKEkioxuWJc8TpcHCaYaWYT7xUQH5yma5sELhtmQify9VF0l65SBFU6ZC5aNsETea966ZBd20uOl1DGG7wTSg8SWCrZBCdFVtFqt7pxUp2s5aKRBuZA5NnVWjq8DKsKWhtKihCARNUlYNNOLERfwiSSZCgZDZD'
-  VERIFY_TOKEN: 'duc4nh'
-  APP_SECRET: 'b6b0c19a7d8809d307f5680fa6b2d0cf'
-  WEATHER_API_KEYREF: '781CF461BB6606AD814EFA58445F9F5F5B033976558B4904'
-
-production:
-  API_AI_CLIENT_ACCESS_TOKEN: '6d8f0f1f46234856a447fe76f46299e2'
-  TELEGRAM_BOT_TOKEN: '360160374:AAGOCQqpx6LrGBjyB9d2_Gyd1tz3YRrpAKY'
-  ACCESS_TOKEN: 'EAAZATSh70ZADkBAMrAkbKEkioxuWJc8TpcHCaYaWYT7xUQH5yma5sELhtmQify9VF0l65SBFU6ZC5aNsETea966ZBd20uOl1DGG7wTSg8SWCrZBCdFVtFqt7pxUp2s5aKRBuZA5NnVWjq8DKsKWhtKihCARNUlYNNOLERfwiSSZCgZDZD'
-  VERIFY_TOKEN: 'duc4nh'
-  APP_SECRET: 'b6b0c19a7d8809d307f5680fa6b2d0cf'
-  WEATHER_API_KEYREF: '781CF461BB6606AD814EFA58445F9F5F5B033976558B4904'
-  SECRET_KEY_BASE: 'eb2c21e636f4a5ab818883a17c8d382110525ad64587e5a42c7480c4e533b5ea42d2b9afb3426b17ec36e1757a1b6f3124d2c0f477a6103e7eea4cddb302da3a'
diff --git a/config/mongoid.yml b/config/mongoid.yml
deleted file mode 100644
index 101e14b..0000000
--- a/config/mongoid.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-# production:
-#   clients:
-#     default:
-#       database: heroku_6bf76c3s
-#       hosts:
-#         - ds151078.mlab.com:51078
-#       options:
-#         user: rth
-#         password: 123456
-#         roles:
-#           - 'dbOwner'
-#         max_pool_size: 20
-#         min_pool_size: 2
-production:
-  clients:
-    default:
-      database: wbot_production
-      hosts:
-        - localhost:27017
-      options:
-        read:
-          mode: :primary
-        max_pool_size: 20
-        min_pool_size: 2
-development:
-  clients:
-    default:
-      database: wbot_development
-      hosts:
-        - localhost:27017
-      options:
-  options:
-test:
-  clients:
-    default:
-      database: wbot_test
-      hosts:
-        - localhost:27017
-      options:
-        read:
-          mode: :primary
-        max_pool_size: 1