lib: Fix examples not working
Remove the sanity check added in commit b1afa9da, having a poll setup isn't necessary to use timeouts, as long as only sync functions are used.
Closes: #139 (closed)
Remove the sanity check added in commit b1afa9da, having a poll setup isn't necessary to use timeouts, as long as only sync functions are used.
Closes: #139 (closed)