Remove all entrypoint imports

Author: matthewnitschke-wk

lib/src/api/logs/logger_provider.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart';
+
 import 'package:opentelemetry/src/api/logs/logger.dart';
 
 abstract class LoggerProvider {

lib/src/api/metrics/counter.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart';
+
 
 abstract class Counter<T extends num> {
   /// Records a value with a set of attributes.

lib/src/api/metrics/meter_key.dart

@@ -3,7 +3,7 @@
 
 import 'package:collection/collection.dart';
 import 'package:quiver/core.dart';
-import 'package:opentelemetry/api.dart';
+
 
 /// A class that acts as a unique key for a given Meter configuration.
 class MeterKey {

lib/src/api/metrics/meter_provider.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart';
+
 import 'package:opentelemetry/src/experimental_api.dart';
 
 /// A registry for creating named [Meter]s.

lib/src/api/metrics/noop/noop_counter.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart';
+
 import 'package:opentelemetry/src/experimental_api.dart';
 
 /// A no-op instance of a [Counter]

lib/src/api/metrics/noop/noop_meter_provider.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart';
+
 import 'package:opentelemetry/src/experimental_api.dart';
 
 /// A noop registry for creating named [Meter]s.

lib/src/sdk/common/instrumentation_scope.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart' as api;
+
 
 class InstrumentationScope {
   final String _name;

lib/src/sdk/metrics/counter.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart' as api;
+
 import 'package:opentelemetry/src/experimental_api.dart' as api;
 
 class Counter<T extends num> implements api.Counter<T> {

lib/src/sdk/trace/read_write_span.dart

@@ -1,7 +1,7 @@
 // Copyright 2021-2022 Workiva.
 // Licensed under the Apache License, Version 2.0. Please see https://github.com/Workiva/opentelemetry-dart/blob/master/LICENSE for more information
 
-import 'package:opentelemetry/api.dart' as api;
-import 'package:opentelemetry/sdk.dart' as sdk;
+
+
 
 abstract class ReadWriteSpan implements sdk.ReadOnlySpan, api.Span {}

lib/src/sdk/trace/span.dart

@@ -3,7 +3,7 @@
 
 import 'package:fixnum/fixnum.dart';
 import 'package:meta/meta.dart';
-import 'package:opentelemetry/api.dart';
+
 
 import '../../../api.dart' as api;
 import '../../../sdk.dart' as sdk;