Revert "vty tests: more attempts to resolve sporadic 'Broken Pipe' error"

'self' will not be accessible in that context, so this patch isn't
useful.

This reverts commit b39053ad6de50df5a2efcb4ec0c6551020b513e1.

Change-Id: Ic1a9ba5fdfd7bdc6c5cf0974e8c637ae23b81ece
1 file changed
tree: 89e54c7896fc3fca3c09bdbc039006745be67ce7
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap