Revert "anaconda: Regenerate initramfs at the installation end"

This reverts commit bf57b2a3f5.
This script is not needed any more. Perhaps dracut should be called here
directly, but I believe that anaconda does it automatically.

Conflicts:

	anaconda/installclasses/qubes.py

anaconda/installclasses/qubes.py

@@ -95,11 +95,6 @@ class InstallClass(BaseInstallClass):
         subprocess.check_call(['/usr/sbin/chroot', anaconda.rootPath,
             '/bin/bash', '-c', 'rpm --import /etc/pki/rpm-gpg/*'])
 
-        # Fix default initramfs (anaconda generates own one...)
-        for kernel in anaconda.backend.kernelVersionList(anaconda.rootPath):
-            subprocess.check_call(['/usr/sbin/chroot', anaconda.rootPath,
-                        '/usr/lib/qubes/regenerate_initramfs.sh', kernel[0]])
-
     def getBackend(self):
         if flags.livecdInstall:
             import livecd