Update artefact name

Author: nisargjhaveri

.github/workflows/build.yml

@@ -33,5 +33,5 @@ jobs:
 
     - uses: actions/upload-artifact@v3
       with:
-        name: AAWirelessDongle-${{ matrix.defconfig }}
+        name: AAWirelessDongle
         path: ./buildroot/output/images/${{ matrix.defconfig }}-sdcard.img.xz