Move Solidity-specific files to Kontrol repo

[ehildenb]

Several files in KEVM are really solidity specific, which means they belong in Kontrol, for example:

• abi.md https://github.com/runtimeverification/evm-semantics/blob/master/kevm-pyk/src/kevm_pyk/kproj/evm-semantics/abi.md
• hashed-locations.md https://github.com/runtimeverification/evm-semantics/blob/master/kevm-pyk/src/kevm_pyk/kproj/evm-semantics/hashed-locations.md

I suspect that these files aren't really needed in KEVM anymore, and so can be moved to Kontrol, and this would avoid issues where those files are updated, a bug is introduced, and not discovered until the merge into Kontrol (for example https://github.com/runtimeverification/evm-semantics/pull/2174).

[tothtamas28]

hashed-locations.md is required by some tests in evm-semantics: https://github.com/runtimeverification/evm-semantics/actions/runs/6892722711/job/18750760600?pr=2180

[anvacaru]

Both abi.md and hashed-locations.md are required in the edsl.md module which handles the syntactic sugar for kevm claims. It might be easier to move the entire module to Kontrol.