Remove sender free address warning from wizard

[MAILPOET-1925]

assets/js/src/welcome_wizard/steps/sender_step.jsx

@@ -3,8 +3,6 @@ import React from 'react';
 import MailPoet from 'mailpoet';
 import jQuery from 'jquery';
 
-import SenderEmailAddressWarning from 'common/sender_email_address_warning.jsx';
-
 const WelcomeWizardSenderStep = props => (
   <div className="mailpoet_welcome_wizard_step_content mailpoet_welcome_wizard_centered_column">
     <h1>{MailPoet.I18n.t('welcomeWizardLetsStartTitle')}</h1>
@@ -45,11 +43,6 @@ const WelcomeWizardSenderStep = props => (
           onChange={e => props.update_sender({ address: e.target.value })}
         />
       </label>
-      <SenderEmailAddressWarning
-        emailAddress={props.sender.address}
-        mssActive={props.mssActive}
-        pluginInstalledAt={props.pluginInstalledAt}
-      />
       <input className="button button-primary" type="submit" value={MailPoet.I18n.t('next')} />
       <a onClick={props.finish} href="#finish" className="sender_form_small">{MailPoet.I18n.t('noThanksSkip')}</a>
     </form>
@@ -65,8 +58,6 @@ WelcomeWizardSenderStep.propTypes = {
     name: PropTypes.string,
     address: PropTypes.string,
   }),
-  mssActive: PropTypes.bool.isRequired,
-  pluginInstalledAt: PropTypes.string.isRequired,
 };
 
 WelcomeWizardSenderStep.defaultProps = {

assets/js/src/welcome_wizard/steps_controller.jsx

@@ -83,8 +83,6 @@ const WelcomeWizardStepsController = (props) => {
             finish={finishWizard}
             loading={loading}
             sender={sender}
-            pluginInstalledAt={window.mailpoet_installed_at}
-            mssActive={window.mailpoet_mss_active}
           />
         ) : null
       }