1 files changed, 0 insertions, 97 deletions
diff --git a/Firebase/Utilities/Network/GULMutableDictionary.m b/Firebase/Utilities/Network/GULMutableDictionary.m
deleted file mode 100644
index d281eb4..0000000
--- a/Firebase/Utilities/Network/GULMutableDictionary.m
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright 2017 Google
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#import "Private/GULMutableDictionary.h"
-
-@implementation GULMutableDictionary {
-  /// The mutable dictionary.
-  NSMutableDictionary *_objects;
-
-  /// Serial synchronization queue. All reads should use dispatch_sync, while writes use
-  /// dispatch_async.
-  dispatch_queue_t _queue;
-}
-
-- (instancetype)init {
-  self = [super init];
-
-  if (self) {
-    _objects = [[NSMutableDictionary alloc] init];
-    _queue = dispatch_queue_create("GULMutableDictionary", DISPATCH_QUEUE_SERIAL);
-  }
-
-  return self;
-}
-
-- (NSString *)description {
-  __block NSString *description;
-  dispatch_sync(_queue, ^{
-    description = self->_objects.description;
-  });
-  return description;
-}
-
-- (id)objectForKey:(id)key {
-  __block id object;
-  dispatch_sync(_queue, ^{
-    object = self->_objects[key];
-  });
-  return object;
-}
-
-- (void)setObject:(id)object forKey:(id<NSCopying>)key {
-  dispatch_async(_queue, ^{
-    self->_objects[key] = object;
-  });
-}
-
-- (void)removeObjectForKey:(id)key {
-  dispatch_async(_queue, ^{
-    [self->_objects removeObjectForKey:key];
-  });
-}
-
-- (void)removeAllObjects {
-  dispatch_async(_queue, ^{
-    [self->_objects removeAllObjects];
-  });
-}
-
-- (NSUInteger)count {
-  __block NSUInteger count;
-  dispatch_sync(_queue, ^{
-    count = self->_objects.count;
-  });
-  return count;
-}
-
-- (id)objectForKeyedSubscript:(id<NSCopying>)key {
-  // The method this calls is already synchronized.
-  return [self objectForKey:key];
-}
-
-- (void)setObject:(id)obj forKeyedSubscript:(id<NSCopying>)key {
-  // The method this calls is already synchronized.
-  [self setObject:obj forKey:key];
-}
-
-- (NSDictionary *)dictionary {
-  __block NSDictionary *dictionary;
-  dispatch_sync(_queue, ^{
-    dictionary = [self->_objects copy];
-  });
-  return dictionary;
-}
-
-@end