Revert "msm8974-common: Build and enable fastbootd"

* This seems to be wholly dead for legacy functionfs. Pour one out,
  she led a great, yet short-lived, life.

This reverts commit 53fd5b0828.
This reverts commit 8b07abf736.

Change-Id: I494769c2106638d8e442f43dfedf399e7f90aa9e

msm8974.mk

@@ -95,10 +95,6 @@ PRODUCT_PACKAGES += \
     android.hardware.drm@1.0-impl \
     android.hardware.drm@1.0-service
 
-# fastbootd
-PRODUCT_PACKAGES += \
-    fastbootd
-
 # Gatekeeper
 PRODUCT_PACKAGES += \
     android.hardware.gatekeeper@1.0-service.software

sepolicy/common/fastbootd.te

@@ -1,5 +0,0 @@
-recovery_only(`
-userdebug_or_eng(`
-permissive fastbootd;
-')
-')

system.prop

@@ -3,9 +3,6 @@ audio.offload.buffer.size.kb=32
 audio.offload.gapless.enabled=false
 av.offload.enable=true
 
-# fastbootd
-ro.fastbootd.available=true
-
 # GL
 ro.opengles.version=196608