Remove a no longer needed posttrans scriptlet
The scriptlet was making a copy of 'analyzer' file to 'type' file,
because there was no 'type' file long time ago, a new version
started requiring that element, thus we had to add a scriptlet
creating that problem element for the problems detected by older
versions of abrt (prior abrt-2.5.0, contents of analyzer was the same as
contents of type).