Clean up PKGBUILD by removing unnecessary comments and improving readability

PKGBUILD

@@ -1,11 +1,3 @@
-# This is an example PKGBUILD file. Use this as a start to creating your own,
-# and remove these comments. For more information, see 'man PKGBUILD'.
-# NOTE: Please fill out the license field for your package! If it is unknown,
-# then please put 'unknown'.
-
-# The following guidelines are specific to BZR, GIT, HG and SVN packages.
-# Other VCS sources are not natively supported by makepkg yet.
-
 # Maintainer: edpibu <git@edgarpierre.fr>
 pkgname=hasspy-git
 pkgver=r3.b46e0db
@@ -14,33 +6,19 @@ pkgdesc="Home assistant utility"
 arch=(any)
 url="https://git.edgarpierre.fr/edpibu/hasspy"
 license=('GPL-3.0-or-later')
-groups=()
 depends=('python-paho-mqtt' 'python-pillow')
 makedepends=('git' 'uv' 'python-installer') # 'bzr', 'git', 'mercurial' or 'subversion'
 provides=("${pkgname%-git}")
 conflicts=("${pkgname%-git}")
-replaces=()
 backup=("etc/hasspy/config.toml")
-options=()
-install=
 source=('FOLDER::VCS+URL#FRAGMENT')
-noextract=()
 sha256sums=('SKIP')
 
-# Please refer to the 'USING VCS SOURCES' section of the PKGBUILD man page for
-# a description of each element in the source array.
 source=("git+https://git.edgarpierre.fr/edpibu/hasspy.git")
 
 pkgver() {
 	cd "$srcdir/${pkgname%-git}"
 
-# The examples below are not absolute and need to be adapted to each repo. The
-# primary goal is to generate version numbers that will increase according to
-# pacman's version comparisons with later commits to the repo. The format
-# VERSION='VER_NUM.rREV_NUM.HASH', or a relevant subset in case VER_NUM or HASH
-# are not available, is recommended.
-
-# Git, no tags available
 	printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
 }