[SYCL][ESIMD][E2E] Revert "[SYCL][InvokeSimd][E2E] Fix scale tests on hardware that doesn't support fp64 (intel#9552)"

After 8e19a94, the splitting does the right thing with `invoke_simd`.

This reverts commit 8e19a94.

Author: sarnex

sycl/test-e2e/InvokeSimd/Feature/ImplicitSubgroup/scale_double.cpp

@@ -147,7 +147,6 @@ int main(void) {
   const bool SupportsDouble = dev.has(aspect::fp64);
 
   bool passed = true;
-#ifndef TEST_DOUBLE_TYPE
   passed &= test<unsigned char>(q);
   passed &= test<char>(q);
   passed &= test<unsigned short>(q);
@@ -158,10 +157,9 @@ int main(void) {
   passed &= test<long>(q);
 
   passed &= test<float>(q);
-#else
   if (SupportsDouble)
     passed &= test<double>(q);
-#endif
+
   std::cout << (passed ? "Passed\n" : "FAILED\n");
   return passed ? 0 : 1;
 }