Enable whitespace linter

Use the whitespace linter and fix the reported problems.

[NO TESTS NEEDED]

Signed-off-by: Paul Holzinger <paul.holzinger@web.de>

libpod/container_internal_linux.go

@@ -1614,7 +1614,6 @@ func (c *Container) makeBindMounts() error {
 				return errors.Wrapf(err, "error setting timezone for container %s", c.ID())
 			}
 			c.state.BindMounts["/etc/localtime"] = localtimePath
-
 		}
 	}