Disable exceptions for some (Iceweasel, Thunderbird) arm64 applicatio…

…ns. It looks like it's not needed anymore.

lib/configuration.sh

@@ -178,10 +178,10 @@ fi
 
 # Build final package list after possible override
 PACKAGE_LIST="$PACKAGE_LIST $PACKAGE_LIST_RELEASE $PACKAGE_LIST_ADDITIONAL"
-if [[ $ARCH == arm64 ]]; then
-	PACKAGE_LIST_DESKTOP="${PACKAGE_LIST_DESKTOP/iceweasel/iceweasel:armhf}"
-	PACKAGE_LIST_DESKTOP="${PACKAGE_LIST_DESKTOP/thunderbird/thunderbird:armhf}"
-fi
+#if [[ $ARCH == arm64 ]]; then
+	#PACKAGE_LIST_DESKTOP="${PACKAGE_LIST_DESKTOP/iceweasel/iceweasel:armhf}"
+	#PACKAGE_LIST_DESKTOP="${PACKAGE_LIST_DESKTOP/thunderbird/thunderbird:armhf}"
+#fi
 [[ $BUILD_DESKTOP == yes ]] && PACKAGE_LIST="$PACKAGE_LIST $PACKAGE_LIST_DESKTOP"
 
 # remove any packages defined in PACKAGE_LIST_RM in lib.config