Remove unused variables

src/transports/http.c

@@ -627,7 +627,6 @@ int git_smart_subtransport_http(git_smart_subtransport **out,
 	git_transport *owner)
 {
 	http_subtransport *t;
-	int flags;
 
 	if (!out)
 		return -1;

tests-clar/config/configlevel.c

@@ -62,7 +62,6 @@ void test_config_configlevel__fetching_a_level_from_an_empty_compound_config_ret
 {
 	git_config *cfg;
 	git_config *local_cfg;
-	const char *s;
 
 	cl_git_pass(git_config_new(&cfg));