srsue: Enable pcap through config file

Change-Id: I15219d707aea778fefa8911362278442fa09550c
diff --git a/src/osmo_gsm_tester/templates/srsue.conf.tmpl b/src/osmo_gsm_tester/templates/srsue.conf.tmpl
index 5cca60c..627f592 100644
--- a/src/osmo_gsm_tester/templates/srsue.conf.tmpl
+++ b/src/osmo_gsm_tester/templates/srsue.conf.tmpl
@@ -71,7 +71,7 @@
 # nas_filename: File path to use for NAS packet captures
 #####################################################################
 [pcap]
-enable = false
+enable = true
 filename = /tmp/ue.pcap
 nas_enable = false
 nas_filename = /tmp/nas.pcap