remove duplicate line

zfletch · zfletch · commit 07680d837633 · 2018-06-13T11:18:04.000+03:00
diff --git a/vendor/beta-code-json/unicode_to_beta_code.json b/vendor/beta-code-json/unicode_to_beta_code.json
@@ -56,7 +56,6 @@
   ".": ".",
   ",": ",",
   "·": ":",
-  "·": ":",
   ";": ";",
   "-": "-",
   "—": "_",
