code cleanup

frontend/src/routes/project/Kanban.svelte

@@ -22,7 +22,6 @@
     let users        = {};
     let columns      = $derived(project.allowed_states?Object.keys(project.allowed_states).length+1:1);
     const controller = new AbortController();
-    const signal = controller.signal;
 
     $effect(() => updateUrl(filter_input));
 
@@ -64,7 +63,6 @@
         let task  = dragged;
         dragged   = null;
         highlight = {};
-        //console.log(`dropped ${task.name} (of ${task.assignee} /state: ${task.status}) → (uid: ${user_id}/state: ${state})`);
 
         if (task.assignee == user_id && task.status == state) return; // no change
         let patch              = {members:{},status:+state}
@@ -77,14 +75,12 @@
             body        : JSON.stringify(patch)
         });
         if (resp.ok){
-            //console.log('task tree before update:',tasks);
             delete tasks[task.assignee][task.status][task.id]
             if (!tasks[user_id]) tasks[user_id] = {}
             if (!tasks[user_id][state]) tasks[user_id][state] = {}
             tasks[user_id][state][task.id] = task;
             task.assignee = user_id;
             task.status   = state;
-            //console.log('task tree after update:',tasks);
             error         = null;
         } else {
             error = await resp.text();
@@ -100,10 +96,7 @@
 
     async function loadProject(){
         const url  = api(`project/${id}`);
-        const resp = await fetch(url,{
-            credentials:'include',
-            signal: signal
-        });
+        const resp = await fetch(url,{credentials:'include'});
         if (resp.ok){
             project = await resp.json();
             for (var uid of Object.keys(project.members)){
@@ -123,7 +116,6 @@
         selector.no_index    = true;
         var resp = await fetch(url,{
             credentials :'include',
-            signal      : signal,
             method      : 'POST',
             body        : JSON.stringify(selector)
         });
@@ -152,7 +144,6 @@
         }
     }
 
-
     function hover(ev,user_id,state){
         ev.preventDefault();
         highlight = {user:user_id,state:state};