How to remove buttons from CKeditor 4

Question

The question is in the title : How to remove buttons from CKeditor 4 .

Documentation does not answer it clearly

Answer 1

Its so Simple. Modify config.js file as below

CKEDITOR.editorConfig = function (config) {

config.removePlugins = 'save,newpage,flash,about,iframe,language'; 
//The options which you don't need in the toolbar, you can add them in the above remove plugins list.

};