_wui: implement button to stop execution

The Stop button call "DELETE /awwan/api/execute?id=" with id is the
previous execution ID.

Implements: https://todo.sr.ht/~shulhan/awwan/9

1 files changed, 0 insertions, 5 deletions

diff --git a/_wui/index.html b/_wui/index.html
index b2b4a0e..792ef85 100644
--- a/_wui/index.html
+++ b/_wui/index.html
@@ -135,11 +135,6 @@
             height: 27em;
         }
 
-        #exec_icon {
-            font-size: 14pt;
-            vertical-align: middle;
-        }
-
         #output {
             background-color: lavender;
             border: 1px solid silver;