Remove iOS links (#204)

* README.md: Remove iOS link

The iOS app isn't available anymore, ref: williamMillington/warpinator-iOS#9

* main-window.ui: Remove iOS link

The iOS app isn't available anymore, ref: williamMillington/warpinator-iOS#9

README.md

@@ -4,7 +4,6 @@
 ##### Other platforms (unofficial):
 
 - Android: https://github.com/slowscript/warpinator-android
-- iOS: https://github.com/williamMillington/warpinator-iOS (beta)
 - Windows: https://winpinator.swisz.cz
 - Windows: https://github.com/slowscript/warpinator-windows
 

resources/main-window.ui

@@ -926,22 +926,6 @@
  <property name="position">1</property>
  </packing>
  </child>
- <child>
- <object class="GtkLinkButton">
- <property name="label" translatable="yes">iOS</property>
- <property name="visible">True</property>
- <property name="can-focus">True</property>
- <property name="receives-default">True</property>
- <property name="relief">none</property>
- <property name="yalign">0</property>
- <property name="uri">https://testflight.apple.com/join/7ndmZa31</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="fill">True</property>
- <property name="position">2</property>
- </packing>
- </child>
  <child>
  <object class="GtkLinkButton">
  <property name="label" translatable="yes">Windows</property>