Another semiautomated cleanup.

This patch removes all dumbious comments as:

/* loop counter */

/* message returned from from parse_opts */

/* parse standard options */

Various variations on:

int i; /* ... counter .... */

Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/testcases/kernel/syscalls/getuid/getuid02.c b/testcases/kernel/syscalls/getuid/getuid02.c
index ea7b4a4..336fb5e 100644
--- a/testcases/kernel/syscalls/getuid/getuid02.c
+++ b/testcases/kernel/syscalls/getuid/getuid02.c
@@ -55,7 +55,7 @@
 int main(int ac, char **av)
 {
 	struct passwd *pwent;
-	int lc;			/* loop counter */
+	int lc;
 	char *msg;		/* message returned by parse_opts */
 
 	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)