[OE-core] [PATCH] image.bbclass: drop initramfs bundle related code

[liu.ming50 at gmail.com]

From: Ming Liu <peter.x.liu at external.atlascopco.com>

The original purpose of these code was to repackage initramfs bundled
kernel images before do_image_complete, but they are not really taking
effect since the initramfs bundled kernel images are not even installed
to ${D}/boot after commit a49569e3a7534779bbe3f01a0647fd076c95798d:
[ kernel.bbclass: do not copy bundled initramfs to /boot ]

So drop these code, they are useless, only impacting the performance.

Signed-off-by: Ming Liu <peter.x.liu at external.atlascopco.com>
---
 meta/classes/image.bbclass | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 405fd73..bc00884 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -184,10 +184,6 @@ python () {
     d.setVar('IMAGE_FEATURES', ' '.join(sorted(list(remain_features))))
 
     check_image_features(d)
-    initramfs_image = d.getVar('INITRAMFS_IMAGE') or ""
-    if initramfs_image != "":
-        d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" %  d.getVar('PN'))
-        d.appendVarFlag('do_bundle_initramfs', 'depends', " %s:do_image_complete" % initramfs_image)
 }
 
 IMAGE_CLASSES += "image_types"
@@ -608,12 +604,3 @@ do_packagedata[noexec] = "1"
 do_package_write_ipk[noexec] = "1"
 do_package_write_deb[noexec] = "1"
 do_package_write_rpm[noexec] = "1"
-
-# Allow the kernel to be repacked with the initramfs and boot image file as a single file
-do_bundle_initramfs[depends] += "virtual/kernel:do_bundle_initramfs"
-do_bundle_initramfs[nostamp] = "1"
-do_bundle_initramfs[noexec] = "1"
-do_bundle_initramfs () {
-	:
-}
-addtask bundle_initramfs after do_image_complete
-- 
2.7.4