Remove dead code.

Change-Id: I1c9325c0f416a79992ee09b26766a2a18a8a061c

src/rtos/riscv_debug.c

@@ -22,11 +22,6 @@ static int riscv_create_rtos(struct target *target)
 
 	struct riscv_rtos *r = calloc(1, sizeof(*r));
 	target->rtos->rtos_specific_params = r;
-#if 0
-	r->target_hartid = 0;
-	r->target_any_hart = true;
-	r->target_every_hart = true;
-#endif
 
 	target->rtos->current_threadid = 1;
 	target->rtos->current_thread = 1;
@@ -266,12 +261,6 @@ static int riscv_get_thread_reg_list(struct rtos *rtos, int64_t thread_id, char
 {
 	LOG_DEBUG("Updating RISC-V register list for hart %d", (int)(thread_id - 1));
 
-#if 0
-	LOG_ERROR("  Not actually updating");
-	*hex_reg_list = 0;
-	return JIM_OK;
-#endif
-
 	size_t n_regs = 32;
 	size_t xlen = 64;
 	size_t reg_chars = xlen / 8 * 2;