Remove the selected files as a workaround to use BIRT 4.6 runtime artifacts.

Migrateduser

Workaround to use BIRT 4.6 runtime jar. Delete the the selected files to use 4.6 runtime jar.<br />
The currently available jar as part of the SDK is unusable.<br />
See https://bugs.eclipse.org/bugs/show_bug.cgi?id=497356