tools: vsh.c: remove virstrerror.h include

This was only used to pull in virStrerror.
Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

tools/vsh.c

@@ -37,7 +37,6 @@
 #endif
 
 #include "internal.h"
-#include "virerror.h"
 #include "virbuffer.h"
 #include "viralloc.h"
 #include "virfile.h"