cut tuple_ops_test from cmake build after removing source

Summary: The `TupleOpsTest.cpp` file has been removed but the `tuple_ops_test` target was left in, breaking the cmake build.

Reviewed By: dmm-fb

Differential Revision: D56971560

fbshipit-source-id: 51e65d01c621f4b1ea8106e989ebaf2ecb0d48f9

CMakeLists.txt

@@ -707,7 +707,6 @@ if (BUILD_TESTS OR BUILD_BENCHMARKS)
       #TEST ref_count_test SOURCES RefCountTest.cpp
       TEST select64_test SOURCES Select64Test.cpp
       TEST test_util_test SOURCES TestUtilTest.cpp
-      TEST tuple_ops_test SOURCES TupleOpsTest.cpp
 
     DIRECTORY experimental/io/test/
       TEST fs_util_test SOURCES FsUtilTest.cpp