chore: Simplify GasInspector

[rakita]

No description provided.

[github-actions]

Valgrind Results:

==4545== Cachegrind, a cache and branch-prediction profiler
==4545== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==4545== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info
==4545== Command: target/release/revme bench snailtracer
==4545== 
--4545-- warning: L3 cache found, using its data for the LL simulation.
Running snailtracer example!
elapsed: 1.943285768s
==4545== 
==4545== I   refs:      462,393,051
==4545== I1  misses:          4,533
==4545== LLi misses:          4,112
==4545== I1  miss rate:        0.00%
==4545== LLi miss rate:        0.00%
==4545== 
==4545== D   refs:      213,428,305  (135,438,438 rd   + 77,989,867 wr)
==4545== D1  misses:        345,528  (    204,835 rd   +    140,693 wr)
==4545== LLd misses:        137,970  (      4,191 rd   +    133,779 wr)
==4545== D1  miss rate:         0.2% (        0.2%     +        0.2%  )
==4545== LLd miss rate:         0.1% (        0.0%     +        0.2%  )
==4545== 
==4545== LL refs:           350,061  (    209,368 rd   +    140,693 wr)
==4545== LL misses:         142,082  (      8,303 rd   +    133,779 wr)
==4545== LL miss rate:          0.0% (        0.0%     +        0.2%  )