tinymce-docs-4x/_includes/configuration/statusbar.md

statusbar

This option allows you to specify whether or not TinyMCE should display the status bar at the bottom of the editor. To disable the status bar, the statusbar option should be provided with a boolean false value.

Type: Boolean

Default Value: true

Possible Values: true, false

Example:

tinymce.init({
  selector: "textarea",  // change this value according to your html
  statusbar: false
});