[CI Perf] Prune tests in tests/kernels/quantization/ (#22942)

Signed-off-by: mgoin <mgoin64@gmail.com>

tests/kernels/quantization/test_machete_mm.py

@@ -34,8 +34,6 @@ IS_SUPPORTED_BY_GPU = current_platform.get_device_capability()[0] >= 9
 
 MNK_SHAPES = [
     (1, 128, 128),
-    (1, 512, 1024),
-    (1, 4096, 4096),
     (1, 8192, 28672),
     (13, 8192, 4096),
     (26, 4096, 8192),
@@ -43,8 +41,6 @@ MNK_SHAPES = [
     (64, 8192, 28672),
     (257, 128, 4096),
     (257, 4224, 4160),
-    (257, 4096, 4096),
-    (1024, 4096, 8192),
     (1024, 8192, 4096),
 ]