dev-haskell/base-unicode-symbols: Remove empty IUSE=""

Signed-off-by: Mark Wright <gienah@gentoo.org>

Author: markwright

dev-haskell/base-unicode-symbols/base-unicode-symbols-0.2.4.2.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -15,7 +15,6 @@ SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
 LICENSE="BSD"
 SLOT="0/${PV}"
 KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
-IUSE=""
 
 RDEPEND=">=dev-lang/ghc-7.4.1:=
 "

dev-haskell/base-unicode-symbols/metadata.xml

@@ -8,19 +8,19 @@
 	<longdescription>
 		This package defines new symbols for a number of functions,
 		operators and types in the base package.
-		
+
 		All symbols are documented with their actual definition and
 		information regarding their Unicode code point. They should be
 		completely interchangeable with their definitions.
-		
+
 		For further Unicode goodness you can enable the @UnicodeSyntax@
 		language extension \[1\]. This extension enables Unicode characters
 		to be used to stand for certain ASCII character sequences,
 		i.e. &amp;#x2192; instead of @-&gt;@, &amp;#x2200; instead of @forall@ and many
 		others.
-		
+
 		Original idea by P&amp;#xE9;ter Divi&amp;#xE1;nszky.
-		
+
 		\[1\] &lt;http://www.haskell.org/ghc/docs/latest/html/users_guide/syntax-extns.html#unicode-syntax&gt;
 	</longdescription>
 </pkgmetadata>