delete java version

CaptainHuangsh · CaptainHuangsh · commit cfe87298944e · 2017-08-30T14:20:09.000+08:00
diff --git a/settings.gradle b/settings.gradle
@@ -1,4 +1,4 @@
-include ':app', ':code-reader-kt',
+include ':code-reader-kt',
         ':libraries:itemtouchhelperextension',
         ':libraries:directoryandfilechooser',
         ':libraries:markdownj'
