Remove leading/trailing newlines following whitespace linter recommendation

kyaml/yaml/example_test.go

@@ -872,7 +872,6 @@ func ExampleRNode_Elements() {
 	// Element: 2
 	// name: baz
 	// args: ['run.sh']
-
 }
 
 func ExampleRNode_ElementValues() {

kyaml/yaml/fns.go

@@ -129,7 +129,6 @@ func (c FieldClearer) Filter(rn *RNode) (*RNode, error) {
 	}
 
 	for i := 0; i < len(rn.Content()); i += 2 {
-
 		// if name matches, remove these 2 elements from the list because
 		// they are treated as a fieldName/fieldValue pair.
 		if rn.Content()[i].Value == c.Name {

kyaml/yaml/match.go

@@ -104,7 +104,6 @@ func (p *PathMatcher) doField(rn *RNode) (*RNode, error) {
 
 // doSeq iterates over a sequence and appends elements matching the path regex to p.Val
 func (p *PathMatcher) doSeq(rn *RNode) (*RNode, error) {
-
 	// parse the field + match pair
 	var err error
 	p.field, p.matchRegex, err = SplitIndexNameValue(p.Path[0])

kyaml/yaml/merge3/visitor.go

@@ -135,7 +135,6 @@ func (m Visitor) getStrValues(nodes walk.Sources) (strValues, error) {
 		if err != nil {
 			return strValues{}, err
 		}
-
 	}
 	if nodes.Dest() != nil && nodes.Dest().YNode() != nil {
 		s := nodes.Dest().YNode().Style