get rid of ui theme because of no proper support planned

Author: voronianski

Oceanic Next.YAML-tmTheme

@@ -2,7 +2,7 @@
 ---
 name: Oceanic Next
 uuid: 21a3a5f5-e82f-48a8-bc8b-9aef307f6131
-author: Dmitri Voronianski (http://pixelhunter.me)
+author: Dmitri Voronianski (https://github.com/voronianski)
 
 colorSpaceName: sRGB