File guile-3.0-gc_pkgconfig_private.patch of Package guile

--- guile/meta/guile-3.0.pc.in.orig	2020-01-07 12:00:08.392929733 +0100
+++ guile/meta/guile-3.0.pc.in	2020-01-07 12:00:19.241097989 +0100
@@ -22,7 +22,7 @@
 Name: GNU Guile
 Description: GNU's Ubiquitous Intelligent Language for Extension
 Version: @GUILE_VERSION@
-Libs: -L${libdir} -lguile-@GUILE_EFFECTIVE_VERSION@ @BDW_GC_LIBS@
+Libs: -L${libdir} -lguile-@GUILE_EFFECTIVE_VERSION@
 Libs.private: @LIB_CLOCK_GETTIME@ @LIBGMP@ @LIBLTDL@ @LIBFFI_LIBS@	\
   @LIBUNISTRING@ @GUILE_LIBS@ @LIBICONV@ @LIBINTL@ @LIBSOCKET@		\
   @SERVENT_LIB@ @HOSTENT_LIB@ @GETADDRINFO_LIB@ @INET_NTOP_LIB@		\