Revert "chmod +x scripts"

This reverts commit 3351e5b29c.

grav/rootfs/etc/cont-init.d/20-folders.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+
+echo "Updating folders..."
+
+for FOLDERS in "/share/grav" "/app/grav-admin/backup"; do
+    echo "... $FOLDERS"
+    mkdir -p $FOLDERS
+    chown -R abc:abc $FOLDERS
+done
+
+bashio::log.warning "If error of missing folder when loading addon, just restart"