Remove Button Duplicate in a module, this is in a custom

create-actions.js

setButtonStates:function(state){
        this._super("setButtonStates",[state]);
        var $saveButtonEl=this.buttons[this.saveButtonName];
        if($saveButtonEl){
            switch(state){
                case this.STATE.CREATE:
                case this.STATE.SELECT:
                    $saveButtonEl.getFieldElement().text(app.lang.get('LBL_SAVE_BUTTON_LABEL',this.module));
                    break;
                case this.STATE.DUPLICATE:
                    $saveButtonEl.getFieldElement().text(app.lang.get('LBL_IGNORE_DUPLICATE_AND_SAVE',this.module)).hide();
                    break;
            }
        }
    },