remove assignment

Former-commit-id: f4cad45f04

_embed/public/js/common.js

@@ -113,7 +113,6 @@ function getCSSRule(rules) {
  return result;
 }
 
-
 /* * * * * * * * * * * * * * * *
  *                             *
  *            WEBDAV           *
@@ -155,7 +154,6 @@ webdav.put = function(link, body) {
  });
 }
 
-
 /* * * * * * * * * * * * * * * *
  *                             *
  *            EVENTS           *
@@ -490,7 +488,6 @@ function searchEvent(event) {
  }
 }
 
-
 function setupSearch() {
  let search = document.getElementById("search"),
   searchInput = search.querySelector("input"),

handlers/put.go

@@ -23,7 +23,7 @@ func PreProccessPUT(
 ) (err error) {
 	var (
 		data      = map[string]interface{}{}
-		file      = []byte{}
+		file      []byte
 		kind      string
 		rawBuffer = new(bytes.Buffer)
 	)