Drop event_loop global functions and import MainLoop
Take the chance to identify and drop modules importing event_loop but
not using it.
Change-Id: Ifa1940cd00138ebc72fbcfd45a0e28246f7a5ed9
diff --git a/src/osmo_gsm_tester/bts_octphy.py b/src/osmo_gsm_tester/bts_octphy.py
index f5fa90b..f48afcc 100644
--- a/src/osmo_gsm_tester/bts_octphy.py
+++ b/src/osmo_gsm_tester/bts_octphy.py
@@ -20,7 +20,7 @@
import os
import pprint
import tempfile
-from . import log, config, util, template, process, event_loop, pcu_osmo, bts_osmo
+from . import log, config, util, template, process, pcu_osmo, bts_osmo
class OsmoBtsOctphy(bts_osmo.OsmoBtsMainUnit):