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

@@ -17,7 +17,6 @@ depends=(
 )
 arch=('x86_64')
 url="https://github.com/swaywm/swayidle"
-options=(debug)
 source=(
     "https://github.com/swaywm/swayidle/releases/download/$pkgver/$pkgname-$pkgver.tar.gz"{,.sig}
 )