refactor: remove tsc snapshot

[nathanwhit]

Removes the TSC snapshot to unblock the V8 upgrade (which enables shared RO heap, and is incompatible with multiple snapshots).

this compresses the sources and declaration files as well, which leads to a roughly 4.2MB reduction in binary size.

this currently adds about 80ms to deno check times, but code cache isn't wired up for the extension code (namely 00_typescript.js) yet

❯ hyperfine --warmup 5 -p "rm -rf ~/Library/Caches/deno/check_cache_v2" "../../deno/target/release-lite/deno check main.ts" "deno check main.ts"
Benchmark 1: ../../deno/target/release-lite/deno check main.ts
  Time (mean ± σ):     184.2 ms ±   2.2 ms    [User: 378.3 ms, System: 48.2 ms]
  Range (min … max):   181.5 ms … 189.9 ms    15 runs

Benchmark 2: deno check main.ts
  Time (mean ± σ):     107.4 ms ±   1.2 ms    [User: 155.3 ms, System: 23.9 ms]
  Range (min … max):   105.3 ms … 109.6 ms    26 runs

Summary
  deno check main.ts ran
    1.72 ± 0.03 times faster than ../../deno/target/release-lite/deno check main.ts

[dsherret]

LGTM, but how hard is it to get this using the code cache?

Edit: I read the description now.

[bartlomieju]

Let's wait with merging until we have deno_core upgrade ready.

[bartlomieju]

🎉

[bartlomieju]

LGTM, let's go once the conflicts are resolved