Revert submission "Introduce a mode for HWC2 to talk to HIDL graphics HALs directly"

Reason for revert: build break

Change-Id: Iab3494c27a337700017951a96b232fd8e90edc70
diff --git a/sepolicy/common/hal_graphics_composer_default.te b/sepolicy/common/hal_graphics_composer_default.te
index ba7ca64..3b0c862 100644
--- a/sepolicy/common/hal_graphics_composer_default.te
+++ b/sepolicy/common/hal_graphics_composer_default.te
@@ -1,6 +1,4 @@
 #============= hal_graphics_composer_default ==============
-hal_client_domain(hal_graphics_composer_default, hal_graphics_allocator);
-
 allow hal_graphics_composer_default vndbinder_device:chr_file { ioctl open read write map };
 allow hal_graphics_composer_default graphics_device:chr_file { ioctl open read write map };
 allow hal_graphics_composer_default gpu_device:chr_file { ioctl open read write map };