remove _ when all args are unused

Author: s-radyuk

extension/amqp/amqp_test.go

@@ -58,7 +58,7 @@ func (ch mockChannel) Consume(
 ) (<-chan amqp.Delivery, error) {
 	return make(chan amqp.Delivery), nil
 }
-func (ch mockChannel) Qos(_, _ int, _ bool) error {
+func (ch mockChannel) Qos(int, int, bool) error {
 	return nil
 }
 

logger_nop.go

@@ -8,18 +8,18 @@ var NopLogger Logger = &nopLogger{}
 type nopLogger struct {
 }
 
-func (nopLogger) Error(_ string, _ func(LoggerEntry)) {
+func (nopLogger) Error(string, func(LoggerEntry)) {
 }
 
-func (nopLogger) Warn(_ string, _ func(LoggerEntry)) {
+func (nopLogger) Warn(string, func(LoggerEntry)) {
 }
 
-func (nopLogger) Info(_ string, _ func(LoggerEntry)) {
+func (nopLogger) Info(string, func(LoggerEntry)) {
 }
 
-func (nopLogger) Debug(_ string, _ func(LoggerEntry)) {
+func (nopLogger) Debug(string, func(LoggerEntry)) {
 }
 
-func (n *nopLogger) WithFields(_ func(LoggerEntry)) Logger {
+func (n *nopLogger) WithFields(func(LoggerEntry)) Logger {
 	return n
 }

metadata/matcher.go

@@ -65,7 +65,7 @@ func WithConstraint(parent Matcher, field string, operator Operator, value inter
 	}
 }
 
-func (*emptyMatcher) Iterate(_ func(constraint Constraint)) {
+func (*emptyMatcher) Iterate(func(constraint Constraint)) {
 }
 
 func (c *constraintMatcher) Iterate(callback func(constraint Constraint)) {

metadata/metadata.go

@@ -63,7 +63,7 @@ var (
 	_ easyjson.Marshaler = new(emptyData)
 )
 
-func (*emptyData) Value(_ string) interface{} {
+func (*emptyData) Value(string) interface{} {
 	return nil
 }