Remove part of the workaround that is no longer needed.

https://bugzilla.redhat.com/show_bug.cgi?id=1674849

elfutils-0.176-gcc-pr88835.patch

@@ -1,18 +1,5 @@
 Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88835
 
-diff --git a/src/readelf.c b/src/readelf.c
-index 33706bd..b55844c 100644
---- a/src/readelf.c
-+++ b/src/readelf.c
-@@ -10143,7 +10143,7 @@ print_debug_str_section (Dwfl_Module *dwflmod __attribute__ ((unused)),
-       ++digits;
-       tmp >>= 4;
-     }
--  digits = MAX (4, digits);
-+  digits = MIN (16, MAX (4, digits));
- 
-   printf (gettext ("\nDWARF section [%2zu] '%s' at offset %#" PRIx64 ":\n"
- 		   " %*s  String\n"),
 diff --git a/tests/backtrace.c b/tests/backtrace.c
 index 05e8ef8..d621fbf 100644
 --- a/tests/backtrace.c