File cgminer-configure2.patch of Package cgminer

--- configure.ac	2018-08-16 04:19:30.000000000 +0200
+++ configure.ac	2021-08-09 08:01:56.609142988 +0200
@@ -82,8 +82,6 @@
     ;;
 esac
 
-CFLAGS="$CFLAGS -Wimplicit-fallthrough=0"
-
 case $target in
   *-*-linux-gnu*)
     have_linux=true