conf: Simplified strongswan.conf template

conf/strongswan.conf

@@ -1,34 +1,9 @@
 # strongswan.conf - strongSwan configuration file
+#
+# Refer to the strongswan.conf(5) manpage for details
 
 charon {
-
-	# number of worker threads in charon
-	threads = 16
-
-	# send strongswan vendor ID?
-	# send_vendor_id = yes
-
 	plugins {
 
-		sql {
-			# loglevel to log into sql database
-			loglevel = -1
-
-			# URI to the database
-			# database = sqlite:///path/to/file.db
-			# database = mysql://user:password@localhost/database
-		}
 	}
-
-	# ...
-}
-
-pluto {
-
-}
-
-libstrongswan {
-
-	#  set to no, the DH exponent size is optimized
-	#  dh_exponent_ansi_x9_42 = no
 }