selftests/nolibc: drop unused variables

These got copied around as new testcases where created.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>

tools/testing/selftests/nolibc/nolibc-test.c

@@ -909,9 +909,7 @@ int run_syscall(int min, int max)
 int run_stdlib(int min, int max)
 {
 	int test;
-	int tmp;
 	int ret = 0;
-	void *p1, *p2;
 
 	for (test = min; test >= 0 && test <= max; test++) {
 		int llen = 0; /* line length */
@@ -1047,9 +1045,7 @@ static int expect_vfprintf(int llen, size_t c, const char *expected, const char
 static int run_vfprintf(int min, int max)
 {
 	int test;
-	int tmp;
 	int ret = 0;
-	void *p1, *p2;
 
 	for (test = min; test >= 0 && test <= max; test++) {
 		int llen = 0; /* line length */