sci-mathematics/spin: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/3779

diff --git a/sci-mathematics/spin/files/spin-6.0.1-makefile.patch b/sci-mathematics/spin/files/spin-6.0.1-makefile.patch
deleted file mode 100644 (file)
index d184087..0000000
--- a/sci-mathematics/spin/files/spin-6.0.1-makefile.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- makefile.orig      2011-01-01 16:51:18.000000000 +0100
-+++ makefile   2011-01-01 16:52:00.000000000 +0100
-@@ -13,9 +13,6 @@
- 
- # see also ./make_pc for a simpler script, not requiring make
- 
--CC=gcc
--CFLAGS=-O2 -ansi -DNXT -D_POSIX_SOURCE -Wno-format-security   # on some systems add: -I/usr/include
--
- # CC=cc -m32  # for 32bit compilation on a 64bit system (not recommended)
- # for a more picky compilation use gcc-4 and:
- # CFLAGS=-std=c99 -Wstrict-prototypes -pedantic -fno-strength-reduce -fno-builtin -W -Wshadow -Wpointer-arith -Wcast-qual -Winline -Wall -g -DNXT -DPC
-@@ -43,7 +40,7 @@
-       tl_mem.o tl_rewrt.o tl_cache.o
- 
- spin: $(SPIN_OS) $(TL_OS)
--      $(CC) $(CFLAGS) -o spin $(SPIN_OS) $(TL_OS)
-+      $(CC) $(CFLAGS) $(LDFLAGS) -o spin $(SPIN_OS) $(TL_OS)
- 
- spin.o:       spin.y
-       $(YACC) $(YFLAGS) spin.y