Remove newlines from the swap test outputs
Remove newlines from the swap test outputs

They are already included in the utility's output.

snbueno/libblockdev,vpodzime/libblockdev,atodorov/libblockdev,dashea/libblockdev,atodorov/libblockdev,vpodzime/libblockdev,rhinstaller/libblockdev,atodorov/libblockdev,rhinstaller/libblockdev,vpodzime/libblockdev,rhinstaller/libblockdev,snbueno/libblockdev,dashea/libblockdev