drop libnumbertext-cxxflags.patch

libnumbertext-cxxflags.patch

@@ -1,11 +0,0 @@
---- libnumbertext-1.0.2/configure.ac
-+++ libnumbertext-1.0.2/configure.ac
-@@ -22,7 +22,7 @@
- 
- dnl Checks for typedefs, structures, and compiler characteristics.
- AC_LANG([C++])
--CXXFLAGS='-Wall -std=c++11'
-+CXXFLAGS="$CXXFLAGS -Wall -std=c++11"
- 
- AC_CHECK_HEADERS([codecvt regex])
- 

libnumbertext.spec

@@ -9,8 +9,7 @@ Summary:   Number to number name and money text conversion library
 License:   (LGPLv3+ or BSD) and (LGPLv3+ or BSD or CC-BY-SA)
 URL:       https://github.com/Numbertext/libnumbertext
 Source:    https://github.com/Numbertext/libnumbertext/releases/download/1.0/libnumbertext-%{version}.tar.xz
-Patch0:    libnumbertext-cxxflags.patch
-Patch1:    libnumbertext-updateautotools.patch
+Patch0:    libnumbertext-updateautotools.patch
 
 BuildRequires: autoconf, automake, libtool, gcc-c++