message: removing mysql envs from travis file
diff: @@ -3,8 +3,6 @@ language: node_js
  node_js:
  - '10'
  - '11'
  -env:
  - - "Server-database-mysql-host"='localhost' "Server-database-mysql-username"='root' "Server-database-mysql-password"='' "Server-database-mysql-database"="pigallery2_travis"
  services:
  - mysql
  addons:
  