Revert "erp5.mariadb: Add convenience symlink to mysqlbinlog."

This reverts commit 4f4354c3.
It duplicated commit d13b42b7.

stack/erp5/buildout.hash.cfg

@@ -26,7 +26,7 @@ md5sum = d10b8e35b02b5391cf46bf0c7dbb1196
 
 [template-mariadb]
 filename = instance-mariadb.cfg.in
-md5sum = 0eb2f45a145dde0c59d3488bfdbe66ff
+md5sum = 1c332e1a3388258572fcc6528aca5725
 
 [template-kumofs]
 filename = instance-kumofs.cfg.in

stack/erp5/instance-mariadb.cfg.in

@@ -213,10 +213,6 @@ recipe = slapos.cookbook:symbolic.link
 target-directory = ${directory:bin}
 link-binary = {{ dumps(parameter_dict['link-binary']) }}
 
-[{{ section("binary-link-mysqlbinlog") }}]
-< = binary-link
-link-binary = {{ parameter_dict['mariadb-location'] }}/bin/mysqlbinlog
-
 [binary-wrap-base]
 recipe = slapos.cookbook:wrapper
 # Note: --defaults-file must be the first argument, otherwise wrapped binary