conftest: Remove section about identities

This part is from the old wiki and was written before the parser was
rewritten, which brought support for quoted strings.

Author: tobiasbrunner

docs/modules/ROOT/pages/tools/conftest.adoc

@@ -29,35 +29,16 @@ option defaulting to `*$\{prefix}/libexec*`).
 To enable the `*ipsec conftest*` utility, add
 
  --enable-conftest
- 
+
 to the xref:install/autoconf.adoc[`*./configure*`] options.
 
 == Configuration
 
 A test suite consists of a suite configuration file (`*--suite parameter*`) and
 individual test configurations (selected by the `*--test parameter*`) which use
 the same structure as xref:config/strongswanConf.adoc[`*strongswan.conf*`]. To
-configure plugins, a `*conftest*` section in 
+configure plugins, a `*conftest*` section in
 xref:config/strongswanConf.adoc[`*strongswan.conf*`] can be used.
 
 The {GITHUB}/conftest/README[`*README*`] file in the `*conftest*` source has
 details on the possible configuration sections and options.
-
-=== Specifying Host IDs
-
-When using certificate DN as `*leftid|rightid*` in `*ipsec.conf*`, the DN is
-enclosed in quotation marks, like in the following example:
-----
-conn sample-with-ca-cert
-  rightid="C=CH, O=Linux strongSwan, CN=peer name"
-----
-However the equivalent options `*lid|rid*` in a conftest suite or test
-configuration *must* be written without quotation marks, otherwise there will be
-authentication errors.
-----
-configs {
-  ike-sample-a {
-    rid = C=CH, O=Linux strongSwan, CN=peer name
-  }
-}
-----