library: de-duplicate SCTP related templates

Change-Id: Ic2a0cba0cfb1909ccbd1ade9565d508fd239f78c
Related: SYS#6772
diff --git a/msc/gen_links.sh b/msc/gen_links.sh
index a15c42d..93e339c 100755
--- a/msc/gen_links.sh
+++ b/msc/gen_links.sh
@@ -102,6 +102,7 @@
 FILES+="SMPP_CodecPort.ttcn SMPP_CodecPort_CtrlFunct.ttcn SMPP_CodecPort_CtrlFunctDef.cc SMPP_Emulation.ttcn SMPP_Templates.ttcn "
 FILES+="SS_Templates.ttcn SCCP_Templates.ttcn USSD_Helpers.ttcn "
 FILES+="SGsAP_Templates.ttcn SGsAP_CodecPort.ttcn SGsAP_CodecPort_CtrlFunct.ttcn SGsAP_CodecPort_CtrlFunctDef.cc SGsAP_Emulation.ttcn DNS_Helpers.ttcn "
+FILES+="SCTP_Templates.ttcn "
 gen_links $DIR $FILES
 
 ignore_pp_results