Disable the Go binding tests in the precommit CI pipeline

[AaronBallman]

The Go binding tests are causing too many false positives in the CI precommit testing, to the point that it has hidden some valid failures (such as with clang format) from reviewers. Please disable the flaky tests.

x64 debian > LLVM.Bindings/Go::go.test
Script:
--
: 'RUN: at line 1';   /var/lib/buildkite-agent/builds/llvm-project/build/bin/llvm-go go=/usr/bin/go test llvm.org/llvm/bindings/go/llvm

Such as in:
https://reviews.llvm.org/D116503
https://reviews.llvm.org/D116272
https://reviews.llvm.org/D112903
and many, many other reviews over the past ~month.

[llvmbot]

@llvm/issue-subscribers-bug

[aeubanks]

+1, I'm in favor of turning them off. The LLVM_INCLUDE_GO_TESTS CMake variable defaults to ON, we could turn that OFF.

[MaskRay]

+1, I'm in favor of turning them off. The LLVM_INCLUDE_GO_TESTS CMake variable defaults to ON, we could turn that OFF.

Created https://reviews.llvm.org/D116698 (cc @pcc)

[MaskRay]

Turned off by f71e02f

[AaronBallman]

Thank you for the fix, I appreciate it!