[pushed] libgcc, Darwin: Remove unused symlinks.

[Iain Sandoe]

Hi

These were used on older systems to equate the FAT libgcc_s
library to single-slice equivalents.  Unused for any current
system and never emitted by GCC.

tested on x86_64, i686 darwin and x86_64-linux (,m32)
pushed to master, thanks
Iain

Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>

libgcc/ChangeLog:

        * config/t-slibgcc-darwin: Delete unused code.
---
 libgcc/config/t-slibgcc-darwin | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/libgcc/config/t-slibgcc-darwin b/libgcc/config/t-slibgcc-darwin
index 60d6d176013..bd1e9631c17 100644
--- a/libgcc/config/t-slibgcc-darwin
+++ b/libgcc/config/t-slibgcc-darwin
@@ -93,16 +93,6 @@ install-darwin-libgcc-stubs :
        for d in $(INSTALL_FILES) ; do \
          $(INSTALL_DATA) $$d $(DESTDIR)$(slibdir)/$$d || exit 1 ; \
        done
-       if [ -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib ]; then \
-         rm -f $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib; \
-       else true; fi
-       $(LN_S) libgcc_s.1.dylib \
-               $(DESTDIR)$(slibdir)/libgcc_s_ppc64.1.dylib
-       if [ -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib ]; then \
-         rm -f $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib; \
-       else true; fi
-       $(LN_S) libgcc_s.1.dylib \
-               $(DESTDIR)$(slibdir)/libgcc_s_x86_64.1.dylib
 
 else
 
@@ -122,12 +112,4 @@ install-darwin-libgcc-links:
          $(LN_S) ../$$file $(gcc_objdir)$(MULTISUBDIR)/;       \
        done
 
-       rm -f $(gcc_objdir)$(MULTISUBDIR)/libgcc_s_x86_64.1.dylib
-       $(LN_S) libgcc_s.1.dylib \
-               $(gcc_objdir)$(MULTISUBDIR)/libgcc_s_x86_64.1.dylib
-
-       rm -f $(gcc_objdir)$(MULTISUBDIR)/libgcc_s_ppc64.1.dylib
-       $(LN_S) libgcc_s.1.dylib \
-               $(gcc_objdir)$(MULTISUBDIR)/libgcc_s_ppc64.1.dylib
-
 endif
--