Remove a bogus comment

This comment was created for the old provision version format and needless.

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>

lib/libalpm/deps.c

@@ -345,7 +345,6 @@ int SYMEXPORT alpm_depcmp(pmpkg_t *pkg, pmdepend_t *dep)
 			satisfy = (dep->mod == PM_DEP_MOD_ANY
 					&& strcmp(provname, dep->name) == 0);
 		} else {
-			/* replace the space with a NULL byte, and advance ptr the version */
 			*provver = '\0';
 			provver += 1;
 			satisfy = (strcmp(provname, dep->name) == 0