Patch to disable changing permissions of lib/plugin/auth_pam_tool_dir

externals/patches/mysql-10.4.10.patch

+--- scripts/mysql_install_db.sh.orig	2019-12-10 16:26:34.623379493 +0100
++++ scripts/mysql_install_db.sh	2019-12-10 16:27:13.427516986 +0100
+@@ -480,8 +480,7 @@
+ 
+ if test -n "$user"
+ then
+-  chown $user "$pamtooldir/auth_pam_tool_dir" && \
+-  chmod 0700 "$pamtooldir/auth_pam_tool_dir"
++  chown $user "$pamtooldir/auth_pam_tool_dir" 
+   if test $? -ne 0
+   then
+       echo "Cannot change ownership of the '$pamtooldir/auth_pam_tool_dir' directory"