COMPMID-1652 Cleanup some nighly tests

Removed some tests as they add no real value such as LargeShapes
in elementwise operations etc.

Change-Id: I97870c947ea2d668997f2fca58c1f9e4087efd16
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/583
Reviewed-by: Isabella Gottardi <isabella.gottardi@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/tests/validation/CL/BitwiseNot.cpp b/tests/validation/CL/BitwiseNot.cpp
index e0f125a..35e0d3d 100644
--- a/tests/validation/CL/BitwiseNot.cpp
+++ b/tests/validation/CL/BitwiseNot.cpp
@@ -70,19 +70,12 @@
 template <typename T>
 using CLBitwiseNotFixture = BitwiseNotValidationFixture<CLTensor, CLAccessor, CLBitwiseNot, T>;
 
-FIXTURE_DATA_TEST_CASE(RunSmall, CLBitwiseNotFixture<uint8_t>, framework::DatasetMode::PRECOMMIT, combine(datasets::SmallShapes(), framework::dataset::make("DataType",
-                                                                                                          DataType::U8)))
+FIXTURE_DATA_TEST_CASE(RunSmall, CLBitwiseNotFixture<uint8_t>, framework::DatasetMode::ALL, combine(datasets::SmallShapes(), framework::dataset::make("DataType",
+                                                                                                    DataType::U8)))
 {
     // Validate output
     validate(CLAccessor(_target), _reference);
 }
-FIXTURE_DATA_TEST_CASE(RunLarge, CLBitwiseNotFixture<uint8_t>, framework::DatasetMode::NIGHTLY, combine(datasets::LargeShapes(), framework::dataset::make("DataType",
-                                                                                                        DataType::U8)))
-{
-    // Validate output
-    validate(CLAccessor(_target), _reference);
-}
-
 TEST_SUITE_END()
 TEST_SUITE_END()
 } // namespace validation