remsim-client: Port from local copy to libosmousb + libosmo-simtrace2

We originally imported a copy of [most of] the code of
simtrace2.git/host into this repository.  That was a quick hack to get
things going, but now that simtrace2.git is providing a shared library
of simtrace2 utility functions, let's migrate over to it.

At the same time, some functions (libusb_util) have been migrated to
libosmousb (a new library in libosmocore.git), so we must add that
as new dependency, too.

This performs the minimally required changes and is *not* a proper
port to the libosmousb osmocore select loop integration, whcih will
follow in a separate patch.

Change-Id: Idf5a861f4dacbec3c664f4ced6e03d8662c73112
Closes: OS#4298
Related: OS#4299
Depends: libosmocore.git I656a1a38cbb5b1f3a9145d2869d3b4d0adefcae3
diff --git a/contrib/jenkins.sh b/contrib/jenkins.sh
index 249df64..c36626e 100755
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -25,6 +25,7 @@
 osmo-build-dep.sh libosmocore "" --disable-doxygen
 osmo-build-dep.sh libosmo-abis
 osmo-build-dep.sh libosmo-netif
+osmo-build-dep.sh simtrace2
 
 set +x
 echo