[SOL] Remove `Intrinsic::bpf_compare` #246

Job	Run time
abi-dump-setup	52s
Test llvm,clang,libclc / Lit Tests (ubuntu-latest)	43m 16s
Build lldb / Lit Tests (ubuntu-latest)	26m 48s
Test lld / Lit Tests (ubuntu-latest)	11m 11s
Test llvm,clang,libclc / Lit Tests (windows-2019)	1m 49s
Build lldb / Lit Tests (windows-2019)	2m 3s
Test lld / Lit Tests (windows-2019)	1m 24s
Test llvm,clang,libclc / Lit Tests (macOS-latest)	2h 4m 30s
Build lldb / Lit Tests (macOS-latest)	56m 44s
Test lld / Lit Tests (macOS-latest)	22m 52s
abi-dump (build-baseline)	31m 7s
abi-dump (build-latest)	31m 0s
abi-compare	37s
	5h 54m 13s

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