perf genelf: remove unused struct 'options'

'options' has been unused since
commit fa7f7e735495 ("perf jit: Move test functionality in to a test").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20240602000505.213032-1-linux@treblig.org

tools/perf/util/genelf.c

@@ -54,11 +54,6 @@ typedef struct {
   char         name[0]; /* Start of the name+desc data */
 } Elf_Note;
 
-struct options {
-	char *output;
-	int fd;
-};
-
 static char shd_string_table[] = {
 	0,
 	'.', 't', 'e', 'x', 't', 0,			/*  1 */