Revert "dev-libs/spdlog: fix fails compile with libfmt-10.0.0"

This reverts commit 03d7b98481.

Bug: https://bugs.gentoo.org/906069
Bug: https://bugs.gentoo.org/906071
Signed-off-by: Sam James <sam@gentoo.org>

dev-libs/spdlog/files/spdlog-libfmt-10.0.0.patch

@@ -1,30 +0,0 @@
-Bug: https://bugs.gentoo.org/906069
-Upstream: https://github.com/gabime/spdlog/pull/2694
-
-Fixing spdlog-1.11.0 fails compile with libfmt-10.0.0
-
-diff --git a/include/spdlog/common.h b/include/spdlog/common.h
-index e69201a81..5f671c5c6 100644
---- a/include/spdlog/common.h
-+++ b/include/spdlog/common.h
-@@ -173,12 +173,19 @@ using format_string_t = fmt::format_string<Args...>;
- template<class T>
- using remove_cvref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type;
- 
-+template <typename Char>
-+#if FMT_VERSION >= 90101
-+using fmt_runtime_string = fmt::runtime_format_string<Char>;
-+#else
-+using fmt_runtime_string = fmt::basic_runtime<Char>;
-+#endif
-+
- // clang doesn't like SFINAE disabled constructor in std::is_convertible<> so have to repeat the condition from basic_format_string here,
- // in addition, fmt::basic_runtime<Char> is only convertible to basic_format_string<Char> but not basic_string_view<Char>
- template<class T, class Char = char>
- struct is_convertible_to_basic_format_string
-     : std::integral_constant<bool,
--          std::is_convertible<T, fmt::basic_string_view<Char>>::value || std::is_same<remove_cvref_t<T>, fmt::basic_runtime<Char>>::value>
-+          std::is_convertible<T, fmt::basic_string_view<Char>>::value || std::is_same<remove_cvref_t<T>, fmt_runtime_string<Char>>::value>
- {};
- 
- #    if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT)

dev-libs/spdlog/spdlog-1.11.0.ebuild

@@ -31,7 +31,6 @@ RDEPEND="${DEPEND}"
 
 PATCHES=(
 	"${FILESDIR}/${PN}-force_external_fmt.patch"
-	"${FILESDIR}/${PN}-libfmt-10.0.0.patch"
 )
 
 src_prepare() {