Update build-openwrt.yml

Author: kiddin9

.github/workflows/build-openwrt.yml

@@ -178,7 +178,7 @@ jobs:
       continue-on-error: true
       run: |
         curl -fsSL git.io/file-transfer | sh
-        cowurl=$(./transfer cow --block 2621440 -s -p 64 --no-progress ${FIRMWARE})
+        cowurl=$(./transfer cow --block 2621440 -s --no-progress ${FIRMWARE})
         cowurl=$(echo $cowurl | grep -o -E "https[^ ]*")
         echo "::set-env name=COWURL::$cowurl"
         echo "Download Link: ${{ env.EMOJI }} $cowurl ${{ env.EMOJI }}"