Remove libsystemd0-dbgsym

Remove systemd debug symbols due to a version dependency issue in Ubuntu
focal that causes the docker image to fail being created. This likely
can be added back once the dependencies are resolved upstream.

See https://github.com/openbmc/openbmc-build-scripts/issues/26 for more
information.

Tested:
    Docker image successfully created

Change-Id: I22a5794bf1a240c928d79d5423695a2b3bc766cf
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/build-unit-test-docker.sh b/build-unit-test-docker.sh
index c3d8198..f8e8889 100755
--- a/build-unit-test-docker.sh
+++ b/build-unit-test-docker.sh
@@ -204,7 +204,6 @@
     autoconf-archive \
     libsystemd-dev \
     systemd \
-    libsystemd0-dbgsym \
     libssl-dev \
     libevdev-dev \
     libevdev2-dbgsym \