testsuites: Remove telnetd01

telnetd01 test cannot be run without a network stack, so this test is being
moved to the rtems-net-legacy repository.

spec/build/testsuites/libtests/grp.yml

@@ -258,8 +258,6 @@ links:
   uid: tar02
 - role: build-dependency
   uid: tar03
-- role: build-dependency
-  uid: telnetd01
 - role: build-dependency
   uid: termios
 - role: build-dependency

spec/build/testsuites/libtests/telnetd01.yml

@@ -1,22 +0,0 @@
-SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
-build-type: test-program
-cflags: []
-copyrights:
-- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
-cppflags: []
-cxxflags: []
-enabled-by:
-- RTEMS_NETWORKING
-features: c cprogram
-includes:
-- cpukit/libnetworking
-ldflags: []
-links: []
-source:
-- testsuites/libtests/telnetd01/init.c
-stlib: []
-target: testsuites/libtests/telnetd01.exe
-type: build
-use-after:
-- telnetd
-use-before: []