tests: Clean up commands that do nothing

Recently clear commands were added to the tests that do nothing
because they are using the wrong way to input the command.
Since these do nothing remove them:

2023-05-16 16:39:07,072.072 DEBUG: topolog.r0: Router(r0):  cmd_status("['/bin/bash', '-c', 'clear ip ospf neighbor']", pre_cmd: "['/usr/bin/nsenter', '--mount=/proc/4157893/ns/mnt', '--net=/proc/4157893/ns/net', '--uts=/proc/4157893/ns/uts', '-F', '--wd=/tmp/topotests/ospf_basic_functionality.test_ospf_asbr_summary_topo1/r0']" use_pty: False kwargs: {'stdout': -1, 'stderr': -2, 'encoding': 'utf-8', 'shell': False, 'stdin': None, 'env': {'LANG': 'en_US.UTF-8', 'LS_COLO)
2023-05-16 16:39:07,120.120 WARNING: topolog.r0: Router(r0): proc failed: rc 1 pid 4161077
        args: /usr/bin/nsenter --mount=/proc/4157893/ns/mnt --net=/proc/4157893/ns/net --uts=/proc/4157893/ns/uts -F --wd=/tmp/topotests/ospf_basic_functionality.test_ospf_asbr_summary_topo1/r0 /bin/bash -c clear ip ospf neighbor
        stdout: Usage: clear [options]

Options:
  -T TERM     use this instead of $TERM
  -V          print curses-version
  -x          do not try to clear scrollback
        stderr: *empty*

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

0 files changed, 0 insertions, 0 deletions