core: remove old conversion to shuffle leveldb blocks into ancients

* params: remove dependency on crypto

Package params should not depend on package crypto because building
crypto requires cgo.

Since build/ci.go needs package params to get the go-ethereum version
number, C code must be compiled in order to run the build tool, which is
annoying for certain cross-compilation setups.

* params: add SectionHead

* Fix interpreter comment

* Fix comment

Do not keep separate flag for "max code size exceeded" case, but instead
assign appropriate error for it sooner.

This PR fixes a couple of issues in the eth test suite that caused flakiness when run in the CI.

eth/protocols/snap: use storage batch, not account batch in st task

core, eth: abort snapshot generation on snap sync and resume later

eth: restore eth_hashrate API endpoint

core, eth, ethdb, trie: simplify range proofs

* trie: add benchmark for proofless range

* trie: remove unused returns + use stacktrie

eth/protocols/snap: lower the packet size to avoid overloading link

* les, tests: fix les clientpool

* tests: disable debug mode

* les: polish code

Add more cross-fuzzers to fuzz bls with gnark versus geth's own bls12-381 library

This PR makes the gas price oracle ignore transactions priced at `<=1 wei`.

p2p/tracker: only reschedule wake if previous didn't run

p2p/tracker: properly clean up fulfilled requests