[dev.boringcrypto] cmd/compile: disable version test on boringcrypto

This test modifies a binary, which the FIPS integrity test doesn't like.

Fixes #49402

Change-Id: I817d1f49e779ce1ea5f9477bf74e729e82b42875
Reviewed-on: https://go-review.googlesource.com/c/go/+/362654
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>

src/cmd/compile/internal/amd64/versions_test.go

@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !boringcrypto
+
 package amd64_test
 
 import (