Bug#1076964: dh-elpa: load-path handling broken

[Xiyue Deng <manphiz@gmail.com>]

Package: dh-elpa
Version: 2.1.2
Severity: serious

My recent commit[1] breaks `load-path' handling, which disables
recursive adding load-path from `/usr/share/emacs/site-lisp/elpa' but
should have been in each package root directory.

Reverting the commit should be safe as no package holds source code in a
sub-directory yet, and should fix this issue for now.

Will properly handle `load-path' for sub-directory in a future commit.

[1] https://salsa.debian.org/emacsen-team/dh-elpa/-/commit/bd738e3a38e0409bbe8d19d31f7569af8d920436

-- System Information:
Debian Release: 12.6
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-23-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages dh-elpa depends on:
ii  debhelper               13.11.4
ii  emacs                   1:29.4+1-3~bpo12+0manphiz1
ii  emacs-gtk [emacs]       1:29.4+1-3~bpo12+0manphiz1
ii  libarray-utils-perl     0.5-3
ii  libconfig-tiny-perl     2.28-2
ii  libdebian-source-perl   0.122
ii  libdpkg-perl            1.21.22
ii  libfile-find-rule-perl  0.34-3
ii  libtext-glob-perl       0.11-3
ii  perl                    5.36.0-7+deb12u1

dh-elpa recommends no packages.

dh-elpa suggests no packages.

-- no debconf information

-- 
Xiyue Deng