remove old libtool patch

graphics/imlib/patches/patch-ltmain_sh

@@ -1,43 +0,0 @@
---- ltmain.sh.orig	Thu May 16 22:05:01 2002
-+++ ltmain.sh	Thu May 16 22:06:29 2002
-@@ -4543,40 +4543,6 @@ relink_command=\"$relink_command\""
-     # Exit here if they wanted silent mode.
-     test "$show" = ":" && exit 0
- 
--    echo "----------------------------------------------------------------------"
--    echo "Libraries have been installed in:"
--    for libdir in $libdirs; do
--      echo "   $libdir"
--    done
--    echo
--    echo "If you ever happen to want to link against installed libraries"
--    echo "in a given directory, LIBDIR, you must either use libtool, and"
--    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
--    echo "flag during linking and do at least one of the following:"
--    if test -n "$shlibpath_var"; then
--      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
--      echo "     during execution"
--    fi
--    if test -n "$runpath_var"; then
--      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
--      echo "     during linking"
--    fi
--    if test -n "$hardcode_libdir_flag_spec"; then
--      libdir=LIBDIR
--      eval flag=\"$hardcode_libdir_flag_spec\"
--
--      echo "   - use the \`$flag' linker flag"
--    fi
--    if test -n "$admincmds"; then
--      echo "   - have your system administrator run these commands:$admincmds"
--    fi
--    if test -f /etc/ld.so.conf; then
--      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
--    fi
--    echo
--    echo "See any operating system documentation about shared libraries for"
--    echo "more information, such as the ld(1) and ld.so(8) manual pages."
--    echo "----------------------------------------------------------------------"
-     exit 0
-     ;;
-