Remove TSAN crash test opt-in to platform007 (#8406)

Summary:
Facebook internal test failure

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8406

Test Plan: COMPILE_WITH_TSAN=1 make crash_test_with_txn

Reviewed By: akankshamahajan15

Differential Revision: D29124055

Pulled By: pdillinger

fbshipit-source-id: f0f15d6a71435043b19f2170e7500823de1cc43a

build_tools/rocksdb-lego-determinator

@@ -106,9 +106,7 @@ NON_SHM="TMPD=/tmp/rocksdb_test_tmp"
 GCC_481="ROCKSDB_FBCODE_BUILD_WITH_481=1"
 ASAN="COMPILE_WITH_ASAN=1"
 CLANG="USE_CLANG=1"
-# in gcc-5 there are known problems with TSAN like https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71090.
-# using platform007 gives us gcc-8 or higher which has that bug fixed.
-TSAN="ROCKSDB_FBCODE_BUILD_WITH_PLATFORM007=1 COMPILE_WITH_TSAN=1"
+TSAN="COMPILE_WITH_TSAN=1"
 UBSAN="COMPILE_WITH_UBSAN=1"
 TSAN_CRASH='CRASH_TEST_EXT_ARGS="--compression_type=zstd --log2_keys_per_lock=22"'
 NON_TSAN_CRASH="CRASH_TEST_EXT_ARGS=--compression_type=zstd"