remove create button when volunteers page

src/pages/Volunteers/VolunteersPage.jsx

@@ -24,7 +24,7 @@ function VolunteerPage() {
 
   return (
     <div className={styles.container}>
-        <ToolBar setFilters={setFilters} filters={filters}/>
+        <ToolBar setFilters={setFilters} filters={filters} showCreate={false}/>
         <div className={styles.usersList}>
             {filter(users, filters, "user").map((user, index) => (
                 <VolunteerCard key={index} user={user} />