[gnome-calculator] Remove copy icon from search provider resul (fixes #103)

[Robert Roth <robertroth src gnome org>]

commit 832064c3dc2dce3baaff2939357d017e856652e1
Author: Robert Roth <robert roth off gmail com>
Date:   Wed Mar 27 00:39:57 2019 +0200

    Remove copy icon from search provider resul (fixes #103)

 search-provider/search-provider.vala | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/search-provider/search-provider.vala b/search-provider/search-provider.vala
index 3f700efd..6c786326 100644
--- a/search-provider/search-provider.vala
+++ b/search-provider/search-provider.vala
@@ -187,7 +187,6 @@ public class SearchProvider : Object
             metadata[copy_index] = new HashTable<string, Variant> (str_hash, str_equal);
             metadata[copy_index].insert ("id", COPY_TO_CLIPBOARD_ID);
             metadata[copy_index].insert ("name", _("Copy"));
-            metadata[copy_index].insert ("icon", "edit-copy");
             metadata[copy_index].insert ("description", _("Copy result to clipboard"));
         }