tree-wide: remove unused variables

src/import/pull-common.c

@@ -394,7 +394,6 @@ int pull_verify(PullJob *main_job,
                 PullJob *signature_job) {
 
         _cleanup_close_pair_ int gpg_pipe[2] = { -1, -1 };
-        _cleanup_free_ char *fn = NULL;
         _cleanup_close_ int sig_file = -1;
         char sig_file_path[] = "/tmp/sigXXXXXX", gpg_home[] = "/tmp/gpghomeXXXXXX";
         _cleanup_(sigkill_waitp) pid_t pid = 0;

src/import/pull-raw.c

@@ -580,7 +580,6 @@ static int raw_pull_job_on_open_disk_generic(
                 const char *extra,
                 char **temp_path) {
 
-        _cleanup_free_ char *p = NULL;
         int r;
 
         assert(i);