Merge pull request #59842 from ixdy/update-rules_go-02-2018

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

 Update bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies

**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.

**Release note**:

```release-note
NONE
```

Kubernetes-commit: 96ec3187180b9c1d722756b3ea0984ebe65424dc

vendor/k8s.io/apimachinery/pkg/fields/BUILD

@@ -13,7 +13,6 @@ go_test(
         "selector_test.go",
     ],
     embed = [":go_default_library"],
-    importpath = "k8s.io/apimachinery/pkg/fields",
 )
 
 go_library(

vendor/k8s.io/apimachinery/pkg/fields/selector.go

@@ -396,7 +396,7 @@ const (
 var termOperators = []string{notEqualOperator, doubleEqualOperator, equalOperator}
 
 // splitTerm returns the lhs, operator, and rhs parsed from the given term, along with an indicator of whether the parse was successful.
-// no escaping of special characters is supported in the lhs value, so the first occurance of a recognized operator is used as the split point.
+// no escaping of special characters is supported in the lhs value, so the first occurrence of a recognized operator is used as the split point.
 // the literal rhs is returned, and the caller is responsible for applying any desired unescaping.
 func splitTerm(term string) (lhs, op, rhs string, ok bool) {
 	for i := range term {