[glib-networking] tests: don't run DTLS tests twice

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 9ad073018cef167b6041e33d3a786bc08eb3b8d1
Author: Ole André Vadla Ravnås <oleavr gmail com>
Date:   Wed Jun 2 21:52:40 2021 +0200

    tests: don't run DTLS tests twice
    
    Running the DTLS tests twice won't accomplish anything, because neither
    GnuTLS nor OpenSSL supports DTLS 1.3 yet.

 tls/tests/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tls/tests/meson.build b/tls/tests/meson.build
index b7c9cd1..a256317 100644
--- a/tls/tests/meson.build
+++ b/tls/tests/meson.build
@@ -98,7 +98,7 @@ foreach backend: backends
 
     test(program_name, exe, env: test_envs, depends: program[4])
 
-    if program[0] == 'connection' or program[0] == 'dtls-connection'
+    if program[0] == 'connection'
       # Run the tests again, this time with TLS 1.3 disabled so we can test TLS 1.2.
       if backend == 'gnutls'
         test(program_name + '-tls1.2', exe, env: test_envs + 
['G_TLS_GNUTLS_PRIORITY=NORMAL:%COMPAT:!VERS-TLS1.3'])