remove unnecessary translators view

www/views/preferencesAbout.html

@@ -30,11 +30,6 @@
         <span translate>Terms of Use</span>
         <i class="icon bp-arrow-right"></i>
       </a>
-      <a class="item item-icon-left item-icon-right" ui-sref="tabs.about.translators">
-        <i class="icon ion-ios-people-outline"></i>
-        <span translate>Translators</span>
-        <i class="icon bp-arrow-right"></i>
-      </a>
       <a class="item item-icon-left item-icon-right" ui-sref="tabs.about.logs">
         <i class="icon ion-ios-copy-outline"></i>
         <span translate>Session log</span>

www/views/translators.html

@@ -1,18 +0,0 @@
-<ion-view class="settings">
-  <ion-nav-bar class="bar-royal">
-    <ion-nav-title>{{'Translators' | translate}}</ion-nav-title>
-    <ion-nav-back-button>
-    </ion-nav-back-button>
-  </ion-nav-bar>
-  <ion-content>
-    <div class="settings-explanation">
-      <div class="settings-description" translate>
-        We’re always looking for translation contributions! You can make corrections or help to make this app available in your native language by joining our community on Crowdin.
-      </div>
-    </div>
-
-    <div class="padding">
-      <a class="button button-standard button-primary" ng-click="openExternalLink()" translate>Contribute Translations</a>
-    </div>
-  </ion-content>
-</ion-view>