[ALPS04840835] Remove all vendor sepolicy for fastbootd

[Solution]
1. remove sepolicy for native partition erase permission
2. remove AB partition sepolicy, leave it to Google solution

MTK-Commit-Id: 0476e00269accaf247550928cc72c010f99787c1

Change-Id: I67ab4363307a69b5a94a0242c12750bc94670344
CR-Id: ALPS04840835
Feature: [Android Default] Fastboot

non_plat/fastbootd.te

@@ -1,25 +1,25 @@
 # fastbootd (used in recovery init.rc for /sbin/fastbootd)
 
 
-allow fastbootd {
-    bootdevice_block_device
-    cache_block_device
-    logo_block_device
-    para_block_device
-  }:blk_file { rw_file_perms };
+#allow fastbootd {
+#    bootdevice_block_device
+#    cache_block_device
+#    logo_block_device
+#    para_block_device
+#  }:blk_file { rw_file_perms };
 
-allow fastbootd {
-    sysfs_boot_type
-}:file { rw_file_perms };
+#allow fastbootd {
+#    sysfs_boot_type
+#}:file { rw_file_perms };
 
-allowxperm fastbootd {
-    bootdevice_block_device
-    cache_block_device
-    logo_block_device
-    para_block_device
-  }:blk_file ioctl {
-      BLKSECDISCARD
-      BLKDISCARD
-      MMC_IOCTLCMD
-  };
+#allowxperm fastbootd {
+#    bootdevice_block_device
+#    cache_block_device
+#    logo_block_device
+#    para_block_device
+#  }:blk_file ioctl {
+#      BLKSECDISCARD
+#      BLKDISCARD
+#      MMC_IOCTLCMD
+#  };