dont fetch routes if there are no affordable networks

src/status_im/contexts/wallet/send/input_amount/view.cljs

@@ -264,10 +264,12 @@
                  app-keyboard-listener (.addEventListener rn/app-state "change" dismiss-keyboard-fn)]
              #(.remove app-keyboard-listener))))
         (rn/use-effect
-         #(fetch-routes input-num-value (current-limit) 2000)
+         #(when (> (count affordable-networks) 0)
+            (fetch-routes input-num-value (current-limit) 2000))
          [@input-value])
         (rn/use-effect
-         #(fetch-routes input-num-value (current-limit) 0)
+         #(when (> (count affordable-networks) 0)
+            (fetch-routes input-num-value (current-limit) 0))
          [disabled-from-chain-ids])
         [rn/view
          {:style               style/screen