Revert "Bug 426115 - Empty class in Factory Extension in org.eclipse.debug.ui"

This reverts commit 00e834599b236bd04b24ca95a871c872633bbe99.

Mmh, looks like this is indeed somewhat used. See bug 396822 for details.

Change-Id: Ida22a2e9fe577f905e9ec15d48502bcee881411b
1 file changed