only install Litecoin for Raspbian

build_sdcard.sh

@@ -434,6 +434,7 @@ if [ ${installed} -lt 1 ]; then
   exit 1
 fi
 
+if [ "${baseImage}" = "raspbian" ]; then
   echo ""
   echo "*** LITECOIN ***"
   # based on https://medium.com/@jason.hcwong/litecoin-lightning-with-raspberry-pi-3-c3b931a82347
@@ -463,6 +464,7 @@ if [ ${installed} -lt 1 ]; then
     echo "!!! BUILD FAILED --> Was not able to install litecoind version(${litecoinVersion})"
     exit 1
   fi
+fi
 
 # "*** LND ***"
 ## based on https://github.com/Stadicus/guides/blob/master/raspibolt/raspibolt_40_lnd.md#lightning-lnd