Changes

Bug 572889: Remove LEGACY from jenkins file after dropping older targets

Also remove jenkins file for Java 8 build.

Change-Id: I5dab18a127b342355f2398d09dc22a77349d0072
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>

Remove Legacy* flags from incubator jenkins file used for older targets

see Bug 576767

This is not needed anymore since older targets before 4.16 are not
supported anymore.

Remove Legacy-server-2020-06, because it's not needed anymore because
there is a separate 2020-06 branch that takes care of building for that
target.

Change-Id: I750870734f03f7c5fc417b4378e17f17ff3de258
Signed-off-by: Bernd Hufmann <Bernd.Hufmann@ericsson.com>

timing.ui: limit table to 64k entries

This is to mitigate a limitation from SWT (GTK?) where
it allocates memory per cell even with a virtual
table.

Also add tracepoints to monitor performance.

Change-Id: I1cb6a032572dbf2f6bc911819fb1395e710427cb
Signed-off-by: Matthew Khouzam <matthew.khouzam@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/161603
Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>