Revert https://codereview.chromium.org/1291903002 (protobuf roll).

third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.m

Index: third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.m
diff --git a/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.m b/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.m
deleted file mode 100644
index 17f0c1ac66345379d2fea13268b85b8a682c0be6..0000000000000000000000000000000000000000
--- a/third_party/protobuf/objectivec/google/protobuf/Empty.pbobjc.m
+++ /dev/null
@@ -1,65 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/protobuf/empty.proto
-
-#import "GPBProtocolBuffers_RuntimeSupport.h"
-#import "google/protobuf/Empty.pbobjc.h"
-// @@protoc_insertion_point(imports)
-
-#pragma mark - GPBEmptyRoot
-
-@implementation GPBEmptyRoot
-
-@end
-
-#pragma mark - GPBEmptyRoot_FileDescriptor
-
-static GPBFileDescriptor *GPBEmptyRoot_FileDescriptor(void) {
-  // This is called by +initialize so there is no need to worry
-  // about thread safety of the singleton.
-  static GPBFileDescriptor *descriptor = NULL;
-  if (!descriptor) {
-    GPBDebugCheckRuntimeVersion();
-    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
-                                                     syntax:GPBFileSyntaxProto3];
-  }
-  return descriptor;
-}
-
-#pragma mark - GPBEmpty
-
-@implementation GPBEmpty
-
-
-typedef struct GPBEmpty__storage_ {
-  uint32_t _has_storage_[0];
-} GPBEmpty__storage_;
-
-// This method is threadsafe because it is initially called
-// in +initialize for each subclass.
-+ (GPBDescriptor *)descriptor {
-  static GPBDescriptor *descriptor = nil;
-  if (!descriptor) {
-    GPBDescriptor *localDescriptor =
-        [GPBDescriptor allocDescriptorForClass:[GPBEmpty class]
-                                     rootClass:[GPBEmptyRoot class]
-                                          file:GPBEmptyRoot_FileDescriptor()
-                                        fields:NULL
-                                    fieldCount:0
-                                        oneofs:NULL
-                                    oneofCount:0
-                                         enums:NULL
-                                     enumCount:0
-                                        ranges:NULL
-                                    rangeCount:0
-                                   storageSize:sizeof(GPBEmpty__storage_)
-                                    wireFormat:NO];
-    NSAssert(descriptor == nil, @"Startup recursed!");
-    descriptor = localDescriptor;
-  }
-  return descriptor;
-}
-
-@end
-
-
-// @@protoc_insertion_point(global_scope)