Update metric iface warnings (#4056)

Remove self-reference to the package in the expandable interfaces.

metric/asyncfloat64.go

@@ -37,8 +37,8 @@ type Float64Observable interface {
 // assumed the to be the cumulative sum of the count.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
+// package documentation on API implementation for information on how to set
+// default behavior for
 // unimplemented methods.
 type Float64ObservableCounter interface {
 	embedded.Float64ObservableCounter
@@ -92,9 +92,8 @@ type Float64ObservableCounterOption interface {
 // the to be the cumulative sum of the count.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64ObservableUpDownCounter interface {
 	embedded.Float64ObservableUpDownCounter
 
@@ -147,9 +146,8 @@ type Float64ObservableUpDownCounterOption interface {
 // are only made within a callback for this instrument.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64ObservableGauge interface {
 	embedded.Float64ObservableGauge
 
@@ -200,9 +198,8 @@ type Float64ObservableGaugeOption interface {
 // Float64Observer is a recorder of float64 measurements.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64Observer interface {
 	embedded.Float64Observer
 

metric/asyncint64.go

@@ -37,9 +37,8 @@ type Int64Observable interface {
 // assumed the to be the cumulative sum of the count.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64ObservableCounter interface {
 	embedded.Int64ObservableCounter
 
@@ -92,9 +91,8 @@ type Int64ObservableCounterOption interface {
 // be the cumulative sum of the count.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64ObservableUpDownCounter interface {
 	embedded.Int64ObservableUpDownCounter
 
@@ -147,9 +145,8 @@ type Int64ObservableUpDownCounterOption interface {
 // only made within a callback for this instrument.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64ObservableGauge interface {
 	embedded.Int64ObservableGauge
 
@@ -199,9 +196,8 @@ type Int64ObservableGaugeOption interface {
 // Int64Observer is a recorder of int64 measurements.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64Observer interface {
 	embedded.Int64Observer
 

metric/syncfloat64.go

@@ -23,9 +23,8 @@ import (
 // Float64Counter is an instrument that records increasing float64 values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64Counter interface {
 	embedded.Float64Counter
 
@@ -70,9 +69,8 @@ type Float64CounterOption interface {
 // float64 values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64UpDownCounter interface {
 	embedded.Float64UpDownCounter
 
@@ -118,9 +116,8 @@ type Float64UpDownCounterOption interface {
 // values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Float64Histogram interface {
 	embedded.Float64Histogram
 

metric/syncint64.go

@@ -23,9 +23,8 @@ import (
 // Int64Counter is an instrument that records increasing int64 values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64Counter interface {
 	embedded.Int64Counter
 
@@ -70,9 +69,8 @@ type Int64CounterOption interface {
 // int64 values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64UpDownCounter interface {
 	embedded.Int64UpDownCounter
 
@@ -118,9 +116,8 @@ type Int64UpDownCounterOption interface {
 // values.
 //
 // Warning: Methods may be added to this interface in minor releases. See
-// [go.opentelemetry.io/otel/metric] package documentation on API
-// implementation for information on how to set default behavior for
-// unimplemented methods.
+// package documentation on API implementation for information on how to set
+// default behavior for unimplemented methods.
 type Int64Histogram interface {
 	embedded.Int64Histogram