kernel32: DeleteFile should open the file without read/write permissions.

dlls/kernel32/file.c

@@ -1683,8 +1683,7 @@ BOOL WINAPI DeleteFileW( LPCWSTR path )
     attr.SecurityDescriptor = NULL;
     attr.SecurityQualityOfService = NULL;
 
-    status = NtCreateFile(&hFile, GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE | DELETE,
-			  &attr, &io, NULL, 0,
+    status = NtCreateFile(&hFile, SYNCHRONIZE | DELETE, &attr, &io, NULL, 0,
 			  FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
 			  FILE_OPEN, FILE_DELETE_ON_CLOSE | FILE_NON_DIRECTORY_FILE, NULL, 0);
     if (status == STATUS_SUCCESS) status = NtClose(hFile);

dlls/kernel32/tests/file.c

@@ -1794,14 +1794,12 @@ static void test_DeleteFileA( void )
 
     SetLastError(0xdeadbeef);
     ret = DeleteFileA(temp_file);
-todo_wine
     ok(ret, "DeleteFile error %d\n", GetLastError());
 
     SetLastError(0xdeadbeef);
     ret = CloseHandle(hfile);
     ok(ret, "CloseHandle error %d\n", GetLastError());
     ret = DeleteFileA(temp_file);
-todo_wine
     ok(!ret, "DeleteFile should fail\n");
 
     SetLastError(0xdeadbeef);