Minor update to sampler tests. More may be coming pending resolution of pixel-data discussion (#171)

Signed-off-by: Chris Perkins <[email protected]>

Author: cperkinsintel

SYCL/Sampler/unnormalized-none-linear.cpp

@@ -115,7 +115,9 @@ void test_unnormalized_none_linear_sampler(image_channel_order ChanOrder,
             UnNorm_None_Linear_sampler); // {6,6,7,7}  // <<--- should it be
                                          // interpolating with the bg color?
                                          // That doesn't seem right. But it is
-                                         // what it is.
+                                         // what it is. No longer verifying
+                                         // this value in FILECHECK, pending
+                                         // further investigation.
       });
     });
     E_Test.wait();
@@ -184,5 +186,4 @@ int main() {
 // CHECK-NEXT: 7 -- 0: {25,25,25,25}
 // CHECK-NEXT: 8 -- 1: {54,53,52,51}
 // CHECK-NEXT: 9 -- 2: {35,35,35,35}
-// CHECK-NEXT: 10 -- 3: {6,6,7,7}
 // clang-format on