remove linting script

.travis.yml

@@ -17,19 +17,8 @@ git:
 # in vendor/
 install: true
 
-# Don't email me the results of the test runs.
-notifications:
-  email: false
-
-# Anything in before_script that returns a nonzero exit code will flunk the
-# build and immediately stop. It's sorta like having set -e enabled in bash.
-# Make sure golangci-lint is vendored.
-before_script:
-  - go install -mod vendor github.com/golangci/golangci-lint/cmd/golangci-lint
-
 # script always runs to completion (set +e). If we have linter issues AND a
 # failing test, we want to see both. Configure golangci-lint with a
 # .golangci.yml file at the top level of your repo.
 script:
-  - golangci-lint run       # run a bunch of code checkers/linters in parallel
   - go test -v -race ./...  # Run all the tests with the race detector enabled