Atomics: remove BigInt condition from existing tests.

test/built-ins/Atomics/add/bad-range.js

test/built-ins/Atomics/add/nonshared-int-views.js

test/built-ins/Atomics/and/bad-range.js

test/built-ins/Atomics/and/nonshared-int-views.js

test/built-ins/Atomics/compareExchange/bad-range.js

.../built-ins/Atomics/compareExchange/nonshared-int-views.js

test/built-ins/Atomics/exchange/bad-range.js

test/built-ins/Atomics/exchange/nonshared-int-views.js

test/built-ins/Atomics/load/bad-range.js

test/built-ins/Atomics/load/nonshared-int-views.js

test/built-ins/Atomics/or/bad-range.js

test/built-ins/Atomics/or/nonshared-int-views.js

test/built-ins/Atomics/store/bad-range.js

test/built-ins/Atomics/store/nonshared-int-views.js

test/built-ins/Atomics/sub/bad-range.js

test/built-ins/Atomics/sub/nonshared-int-views.js

test/built-ins/Atomics/wait/bad-range.js

test/built-ins/Atomics/wake/bad-range.js

test/built-ins/Atomics/wake/nonshared-int-views.js

test/built-ins/Atomics/xor/bad-range.js