travis: remove Go 1.6 and 1.8 tests (#2415)

This commit is contained in:
Doug Fawley
2018-11-01 08:50:05 -07:00
committed by GitHub
parent 7271c8bb04
commit 5a500ee73f

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@ -14,8 +14,6 @@ matrix:
- go: 1.9.x
- go: 1.9.x
env: GAE=1
- go: 1.8.x
- go: 1.6.x
go_import_path: google.golang.org/grpc