Removing $(PRODUCT_OUT)/root/root

Bug: 65570851
Test: boot sailfish
Change-Id: I80c3c3de23c57343187fde207980731b5341bc1f
Merged-In: I80c3c3de23c57343187fde207980731b5341bc1f
(cherry picked from commit ededee3e400d4caa50c04c2e0ec5d92a56e39425)
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 5b5eff4..304ce4e 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -60,3 +60,4 @@
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/lib64/hw/gatekeeper.$(TARGET_DEVICE).so)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/init.rc)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/root)
diff --git a/libcutils/fs_config.cpp b/libcutils/fs_config.cpp
index 1185040..bab095e 100644
--- a/libcutils/fs_config.cpp
+++ b/libcutils/fs_config.cpp
@@ -80,7 +80,6 @@
     { 00775, AID_ROOT,         AID_ROOT,         0, "data/preloads" },
     { 00771, AID_SYSTEM,       AID_SYSTEM,       0, "data" },
     { 00755, AID_ROOT,         AID_SYSTEM,       0, "mnt" },
-    { 00755, AID_ROOT,         AID_ROOT,         0, "root" },
     { 00750, AID_ROOT,         AID_SHELL,        0, "sbin" },
     { 00777, AID_ROOT,         AID_ROOT,         0, "sdcard" },
     { 00751, AID_ROOT,         AID_SDCARD_R,     0, "storage" },
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index 48a46c6..e199ed4 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -127,7 +127,7 @@
 #
 # create some directories (some are mount points) and symlinks
 LOCAL_POST_INSTALL_CMD := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
-    sbin dev proc sys system data oem acct config storage mnt root $(BOARD_ROOT_EXTRA_FOLDERS)); \
+    sbin dev proc sys system data oem acct config storage mnt $(BOARD_ROOT_EXTRA_FOLDERS)); \
     ln -sf /system/etc $(TARGET_ROOT_OUT)/etc; \
     ln -sf /data/user_de/0/com.android.shell/files/bugreports $(TARGET_ROOT_OUT)/bugreports; \
     ln -sf /sys/kernel/debug $(TARGET_ROOT_OUT)/d; \