This should help to trace down the root cause of the API check errors.
"Cannot remove current profile" seem to be only the follow up problem,
but unfortunately only this error is shown/logged, not the original one.

Change-Id: Ie8d61b3318ef0f58e57432b4e725300494ee4c45
Signed-off-by: Andrey Loskutov <loskutov@gmx.de>
Reviewed-on: https://git.eclipse.org/r/c/pde/eclipse.pde.ui/+/181860
Tested-by: PDE Bot <pde-bot@eclipse.org>