runtime: remove unused stack.go

We're never going to use stack.go for gccgo.  Although a build tag
    keeps it from being built, even having it around can be confusing.
    Remove it.
    
    Reviewed-on: https://go-review.googlesource.com/40774

From-SVN: r259865
This commit is contained in:
Ian Lance Taylor 2018-05-02 22:01:22 +00:00
parent cec9701b51
commit e1aeb9bc9e

File diff suppressed because it is too large Load Diff