panfrost: Drop PIPE_CAP_MAX_COMBINED_HW_ATOMIC_COUNTER/BUFFERS

Just leave it at 0 and the frontend will lower for us.

Fixes dEQP-GLES31.functional.atomic_counter.get.1_counter_*

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6439>
diff --git a/src/gallium/drivers/panfrost/pan_screen.c b/src/gallium/drivers/panfrost/pan_screen.c
index 2e04d7b..73983e6 100644
--- a/src/gallium/drivers/panfrost/pan_screen.c
+++ b/src/gallium/drivers/panfrost/pan_screen.c
@@ -178,8 +178,6 @@
                 return 16;
 
         /* For faking GLES 3.1 for dEQP-GLES31 */
-        case PIPE_CAP_MAX_COMBINED_HW_ATOMIC_COUNTERS:
-        case PIPE_CAP_MAX_COMBINED_HW_ATOMIC_COUNTER_BUFFERS:
         case PIPE_CAP_IMAGE_LOAD_FORMATTED:
         case PIPE_CAP_CUBE_MAP_ARRAY:
         case PIPE_CAP_COMPUTE: