Fix memtest MANIFEST.JSON

scripts/build_lvgl_micropython.sh

@@ -15,7 +15,7 @@ sleep 2
 
 pushd ~/sources/lvgl_micropython
 
-manifest="FROZEN_MANIFEST=~/sources/PiggyOS/manifest.py"
+manifest="FROZEN_MANIFEST=/home/user/sources/PiggyOS/manifest.py"
 if [ "$devbuild" == "devbuild" ]; then
 	manifest=""
 fi

scripts/bundleapps.sh

@@ -6,6 +6,7 @@ outputjson=$(readlink -f "$outputjson")
 mkdir -p "$output"
 
 rm "$output"/*.mpk
+rm "$output"/*.png
 rm "$outputjson"
 
 echo "[" | tee -a "$outputjson"