[PATCH] debuginfod: Remove unused variable

[Khem Raj]

Recent commit acd9525e9 has removed all references to max_fds
therefore remove it, moreover clang18 is happier

| ../../elfutils-0.191/debuginfod/debuginfod.cxx:1448:8: error: private field 'max_fds' is not used [-Werror,-Wunused-private-field]
|  1448 |   long max_fds;
|       |        ^
| 1 error generated.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 debuginfod/debuginfod.cxx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/debuginfod/debuginfod.cxx b/debuginfod/debuginfod.cxx
index 560880f2..72617848 100644
--- a/debuginfod/debuginfod.cxx
+++ b/debuginfod/debuginfod.cxx
@@ -1445,7 +1445,6 @@ private:
 
   map<key,fdcache_entry> entries; // optimized for lookup
   time_t last_cleaning;
-  long max_fds;
   long max_mbs;
 
 public:
-- 
2.44.0