Drop options=(debug)/options=('debug') from trunk

devtools 20230105-1 enables the debug option by default.

A follow-up commit will remove debug from alongside other options.

PKGBUILD

@@ -12,7 +12,6 @@ arch=(x86_64)
 license=(GPL3)
 depends=(gtkmm3 gspell libxslt libsecret)
 makedepends=(yelp-tools meson git)
-options=(debug)
 _commit=6298d00ad8f33b35b0a4c008a7fb96ddfc7b6c0b  # tags/43.0^0
 source=("git+https://gitlab.gnome.org/GNOME/gnote.git#commit=$_commit")
 sha256sums=('SKIP')