Fix appveyor script after merge (paceholder#177)

paceholder · paceholder · commit 56fbb9344f16 · 2018-05-28T00:01:52.000+02:00
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -20,8 +20,6 @@ image: Visual Studio 2015
 configuration:
   - Release
 
-image: Visual Studio 2015
-
 #branches:
   #only:
     #- master
