turnip: Remove workaround for CTS bug zero-sized inline uniform block

The cts issue was addressed in:
  https://github.com/KhronosGroup/VK-GL-CTS/commit/ae8b8a07118a4e0dfc185a531abe234e9956725b

Affected:
  dEQP-VK.binding_model.descriptorset_random.*.iublimit*

Signed-off-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29414>

src/freedreno/vulkan/tu_shader.cc

@@ -860,14 +860,6 @@ tu_lower_io(nir_shader *shader, struct tu_device *dev,
                mesa_to_vk_shader_stage(shader->info.stage)))
             continue;
 
-         /* Workaround a CTS bug by ignoring zero-sized inline uniform
-          * blocks that aren't being properly filtered out when creating the
-          * descriptor set layout, see
-          * https://gitlab.khronos.org/Tracker/vk-gl-cts/-/issues/4115
-          */
-         if (binding->size == 0)
-            continue;
-
          /* If we don't know the size at compile time due to a variable
           * descriptor count, then with descriptor buffers we cannot know
           * how much space the real inline uniform has. In this case we fall