ux: remove duplicate start project button in empty orders state

src/pages/Orders.vue

@@ -41,9 +41,6 @@
           </div>
           <h2 class="text-2xl font-bold mb-2">{{ t("orders.noOrders") }}</h2>
           <p class="text-muted-foreground mb-8 max-w-sm mx-auto">{{ t("orders.startProjectDesc") }}</p>
-          <button @click="router.push('/#upload')" class="bg-primary hover:bg-primary/90 text-primary-foreground px-8 py-3 rounded-xl font-bold transition-all transform hover:scale-105">
-            {{ t("orders.startProject") }}
-          </button>
         </div>
 
         <div v-else class="space-y-4">