virtc: Remove blank lines
virtc: Remove blank lines

This commit is the result of running "go fmt" on the source files.
It does remove some unneeded blank line from the code.

Fixes #285

Signed-off-by: Sebastien Boeuf <90b401417360b1924ef3f520ddee932686110f85@intel.com>

containers/virtcontainers,containers/virtcontainers