package/gcc: remove unused HOST_GCC_FAKE_TESTSUITE

HOST_GCC_FAKE_TESTSUITE was removed since commit [1].

[1] 545ca6a0f2f4e0d8b3812949476ac2856264b83c

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/gcc/gcc-final/gcc-final.mk

@@ -15,7 +15,6 @@ HOST_GCC_FINAL_DEPENDENCIES = \
 	$(BR_LIBC)
 
 HOST_GCC_FINAL_EXCLUDES = $(HOST_GCC_EXCLUDES)
-HOST_GCC_FINAL_POST_EXTRACT_HOOKS += HOST_GCC_FAKE_TESTSUITE
 
 ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
 HOST_GCC_FINAL_POST_EXTRACT_HOOKS += HOST_GCC_XTENSA_OVERLAY_EXTRACT

package/gcc/gcc-initial/gcc-initial.mk

@@ -16,7 +16,6 @@ HOST_GCC_INITIAL_DL_SUBDIR = gcc
 HOST_GCC_INITIAL_DEPENDENCIES = $(HOST_GCC_COMMON_DEPENDENCIES)
 
 HOST_GCC_INITIAL_EXCLUDES = $(HOST_GCC_EXCLUDES)
-HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_FAKE_TESTSUITE
 
 ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
 HOST_GCC_INITIAL_POST_EXTRACT_HOOKS += HOST_GCC_XTENSA_OVERLAY_EXTRACT