COMPMID-1710 Reduce Tile test sizes

Change-Id: I708a59ccde77d8940827f48322f3b4e16fe1c3fc
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/736
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Manuel Bottini <manuel.bottini@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
diff --git a/tests/validation/NEON/Tile.cpp b/tests/validation/NEON/Tile.cpp
index 1109e12..d033f59 100644
--- a/tests/validation/NEON/Tile.cpp
+++ b/tests/validation/NEON/Tile.cpp
@@ -43,10 +43,9 @@
 {
 const auto MultiplesDataset = framework::dataset::make("Multiples", { Multiples{ 3 },
                                                                       Multiples{ 2, 2 },
-                                                                      Multiples{ 2, 3, 4, 5 },
+                                                                      Multiples{ 1, 1, 3, 4 },
                                                                       Multiples{ 2, 1, 2, 2 },
                                                                       Multiples{ 2, 1, 3 },
-                                                                      Multiples{ 3, 3, 3 },
                                                                       Multiples{ 2, 2, 2 }
                                                                     });
 } // namespace