removed useless comments

EXTRAS/example-configurations/conf.d/50-stun-turn.yml

@@ -1,6 +1,3 @@
-#include_config_file:
-#  ./macro.yml
-
 listen:
   -
     port: 3478
@@ -9,7 +6,6 @@ listen:
     use_turn: true
     turn_min_port: 49152
     turn_max_port: 65535
-    ## The server's public IPv4 address:
     turn_ipv4_address: IP_ADDRESS
   -
     port: 5349
@@ -19,7 +15,6 @@ listen:
     tls: true
     turn_min_port: 49152
     turn_max_port: 65535
-#    ip: IP_ADDRESS
     turn_ipv4_address: IP_ADDRESS
 
 modules: