[BUGFIX] EM does not always show description

When an extension (like rsaauth) has configuration options in the
extension manager, the description is not shown as a tooltip when hovering
over the extension name. Then it will only show 'Configure'. Which is not
so helpful.

The ConfigureExtensionViewHelper can be modified to not add a title
attribute on the link. This will ensure that the title attribute of the td
is shown.

Change-Id: Ie6de8033545856cbe4a3689366e05d5d2ad3dc7b
Resolves: #54689
Releases: 6.2
Reviewed-on: https://review.typo3.org/26615
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers