sched: reduce footprint and better logging

About 1.6 GB reduction in sched footprint.

Author: yufeng-jump

src/ballet/shred/fd_shred.h

@@ -159,13 +159,6 @@ FD_STATIC_ASSERT( sizeof(fd_bmtree_node_t) == FD_SHRED_MERKLE_ROOT_SZ, update FD
 
 FD_STATIC_ASSERT( FD_SHRED_BLK_MAX == 32768, check all usages before changing this limit! );
 
-/* Many static bounds are specified around the assumption that this is a
-   protocol limit on the max number of shreds in a slot. If this limit
-   changes, all the relevant usages in other areas of the Firedancer
-   codebase should be updated before modifying this assertion. */
-
-FD_STATIC_ASSERT( FD_SHRED_BLK_MAX == 32768, check all usages before changing this limit! );
-
 /* 36,536,320 bytes per slot */
 #define FD_SHRED_DATA_PAYLOAD_MAX_PER_SLOT (FD_SHRED_DATA_PAYLOAD_MAX * FD_SHRED_BLK_MAX)