disas: remove opcode printing on ARM hosts

Following commit 5d48e917, it's possible
to remove the hack that used to display the opcodes on ARM hosts only.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

disas.c

@@ -307,11 +307,6 @@ void disas(FILE *out, void *code, unsigned long size)
 #endif
     for (pc = (unsigned long)code; size > 0; pc += count, size -= count) {
 	fprintf(out, "0x%08lx:  ", pc);
-#ifdef __arm__
-        /* since data is included in the code, it is better to
-           display code data too */
-        fprintf(out, "%08x  ", (int)bfd_getl32((const bfd_byte *)pc));
-#endif
 	count = print_insn(pc, &disasm_info);
 	fprintf(out, "\n");
 	if (count < 0)