Forgot to remove patch that was moved to devel/libgcroots instead.

build failure noticed by naddy@

inputmethods/uim/patches/patch-sigscheme_libgcroots_include_private_gcconfig_h

@@ -1,118 +0,0 @@
-$OpenBSD: patch-sigscheme_libgcroots_include_private_gcconfig_h,v 1.4 2019/01/13 15:05:33 pascal Exp $
-
-Index: sigscheme/libgcroots/include/private/gcconfig.h
---- sigscheme/libgcroots/include/private/gcconfig.h.orig
-+++ sigscheme/libgcroots/include/private/gcconfig.h
-@@ -62,6 +62,14 @@
- # endif
- 
- /* Determine the machine type: */
-+# if defined(__aarch64__)
-+#    define AARCH64
-+#    if !defined(LINUX) && !defined(DARWIN) && !defined(FREEBSD) \
-+        && !defined(OPENBSD)
-+#      define NOSYS
-+#      define mach_type_known
-+#    endif
-+# endif
- # if defined(__arm__) || defined(__thumb__)
- #    define ARM32
- #    if !defined(LINUX) && !defined(NETBSD)
-@@ -75,6 +83,10 @@
- # if defined(hp9000s300)
- #    error M68K based HP machines no longer supported.
- # endif
-+# if defined(OPENBSD) && defined(__aarch64__)
-+#    define AARCH64
-+#    define mach_type_known
-+# endif
- # if defined(OPENBSD) && defined(m68k)
- #    define M68K
- #    define mach_type_known
-@@ -1721,6 +1733,86 @@
- #   define DATAEND (_end)
- #   define CACHE_LINE_SIZE 256
- #   define GETPAGESIZE() 4096
-+#   endif
-+# endif
-+
-+# ifdef AARCH64
-+#   define MACH_TYPE "AARCH64"
-+#   ifdef __ILP32__
-+#     define CPP_WORDSZ 32
-+#     define ALIGNMENT 4
-+#   else
-+#     define CPP_WORDSZ 64
-+#     define ALIGNMENT 8
-+#   endif
-+#   ifndef HBLKSIZE
-+#     define HBLKSIZE 4096
-+#   endif
-+#   ifdef LINUX
-+#     define OS_TYPE "LINUX"
-+#     define LINUX_STACKBOTTOM
-+#     define DYNAMIC_LOADING
-+      extern int __data_start[];
-+      extern int _end[];
-+#     define DATASTART ((ptr_t)__data_start)
-+#     define DATAEND ((ptr_t)(&_end))
-+#   endif
-+#   ifdef DARWIN
-+      /* iOS */
-+#     define OS_TYPE "DARWIN"
-+#     define DARWIN_DONT_PARSE_STACK
-+#     ifndef GC_DONT_REGISTER_MAIN_STATIC_DATA
-+#       define DYNAMIC_LOADING
-+#     endif
-+#     define DATASTART ((ptr_t)get_etext())
-+#     define DATAEND   ((ptr_t)get_end())
-+#     define STACKBOTTOM ((ptr_t)0x16fdfffff)
-+#     ifndef USE_MMAP
-+#       define USE_MMAP
-+#     endif
-+#     define USE_MMAP_ANON
-+#     define MPROTECT_VDB
-+#     include <unistd.h>
-+#     define GETPAGESIZE() (unsigned)getpagesize()
-+      /* FIXME: There seems to be some issues with trylock hanging on   */
-+      /* darwin. This should be looked into some more.                  */
-+#     define NO_PTHREAD_TRYLOCK
-+#     if TARGET_OS_IPHONE && !defined(NO_DYLD_BIND_FULLY_IMAGE)
-+#       define NO_DYLD_BIND_FULLY_IMAGE
-+#     endif
-+#   endif
-+#   ifdef FREEBSD
-+#     define OS_TYPE "FREEBSD"
-+#     ifndef GC_FREEBSD_THREADS
-+#       define MPROTECT_VDB
-+#     endif
-+#     define FREEBSD_STACKBOTTOM
-+#     ifdef __ELF__
-+#       define DYNAMIC_LOADING
-+#     endif
-+      extern char etext[];
-+#     define DATASTART GC_FreeBSDGetDataStart(0x1000, (ptr_t)etext)
-+#     define DATASTART_USES_BSDGETDATASTART
-+#   endif
-+#   ifdef OPENBSD
-+#     define OS_TYPE "OPENBSD"
-+#     ifndef GC_OPENBSD_THREADS
-+#       include <sys/param.h>
-+#       include <uvm/uvm_extern.h>
-+#       define STACKBOTTOM ((ptr_t)USRSTACK)
-+#     endif
-+      extern int __data_start[];
-+#     define DATASTART ((ptr_t)__data_start)
-+      extern int _end[];
-+#     define DATAEND ((ptr_t)(&_end))
-+#     define DYNAMIC_LOADING
-+#   endif
-+#   ifdef NOSYS
-+      /* __data_start is usually defined in the target linker script.   */
-+      extern int __data_start[];
-+#     define DATASTART ((ptr_t)__data_start)
-+      extern void *__stack_base__;
-+#     define STACKBOTTOM ((ptr_t)__stack_base__)
- #   endif
- # endif
-