[COMMITTED] elf: Remove unused variables in tests

[Adhemerval Zanella]

Checked on x86_64-linux-gnu and i686-linux-gnu.
---
 elf/nodel2mod1.c  | 2 --
 elf/reldep8mod1.c | 2 --
 elf/reldep9mod1.c | 2 --
 3 files changed, 6 deletions(-)

diff --git a/elf/nodel2mod1.c b/elf/nodel2mod1.c
index acddc4cf8b..61d8c0edb0 100644
--- a/elf/nodel2mod1.c
+++ b/elf/nodel2mod1.c
@@ -9,9 +9,7 @@ void
 __attribute__((destructor))
 bar (void)
 {
-  static int i;
   foo ();
-  ++i;
 }
 void
 baz (void)
diff --git a/elf/reldep8mod1.c b/elf/reldep8mod1.c
index acddc4cf8b..61d8c0edb0 100644
--- a/elf/reldep8mod1.c
+++ b/elf/reldep8mod1.c
@@ -9,9 +9,7 @@ void
 __attribute__((destructor))
 bar (void)
 {
-  static int i;
   foo ();
-  ++i;
 }
 void
 baz (void)
diff --git a/elf/reldep9mod1.c b/elf/reldep9mod1.c
index 249a2bae1c..b75f9f1f1f 100644
--- a/elf/reldep9mod1.c
+++ b/elf/reldep9mod1.c
@@ -9,9 +9,7 @@ void
 __attribute__((destructor))
 bar (void)
 {
-  static int i;
   foo ();
-  ++i;
 }
 
 void
-- 
2.32.0